13278330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 120

約数和(自身を含む): 39060252

約数和(自身を除く): 25781922

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 97, 117, 130, 135, 162, 169, 194, 195, 234, 270, 291, 338, 351, 390, 405, 485, 507, 582, 585, 702, 810, 845, 873, 970, 1014, 1053, 1170, 1261, 1455, 1521, 1690, 1746, 1755, 2106, 2522, 2535, 2619, 2910, 3042, 3510, 3783, 4365, 4563, 5070, 5238, 5265, 6305, 7566, 7605, 7857, 8730, 9126, 10530, 11349, 12610, 13095, 13689, 15210, 15714, 16393, 18915, 22698, 22815, 26190, 27378, 32786, 34047, 37830, 39285, 45630, 49179, 56745, 68094, 68445, 78570, 81965, 98358, 102141, 113490, 136890, 147537, 163930, 170235, 204282, 245895, 295074, 340470, 442611, 491790, 510705, 737685, 885222, 1021410, 1327833, 1475370, 2213055, 2655666, 4426110, 6639165, 13278330]

約数ペア:

[(1, 13278330), (2, 6639165), (3, 4426110), (5, 2655666), (6, 2213055), (9, 1475370), (10, 1327833), (13, 1021410), (15, 885222), (18, 737685), (26, 510705), (27, 491790), (30, 442611), (39, 340470), (45, 295074), (54, 245895), (65, 204282), (78, 170235), (81, 163930), (90, 147537), (97, 136890), (117, 113490), (130, 102141), (135, 98358), (162, 81965), (169, 78570), (194, 68445), (195, 68094), (234, 56745), (270, 49179), (291, 45630), (338, 39285), (351, 37830), (390, 34047), (405, 32786), (485, 27378), (507, 26190), (582, 22815), (585, 22698), (702, 18915), (810, 16393), (845, 15714), (873, 15210), (970, 13689), (1014, 13095), (1053, 12610), (1170, 11349), (1261, 10530), (1455, 9126), (1521, 8730), (1690, 7857), (1746, 7605), (1755, 7566), (2106, 6305), (2522, 5265), (2535, 5238), (2619, 5070), (2910, 4563), (3042, 4365), (3510, 3783)]