13293930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 21542550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 383, 390, 445, 534, 766, 890, 1149, 1157, 1335, 1915, 2298, 2314, 2670, 3471, 3830, 4979, 5745, 5785, 6942, 9958, 11490, 11570, 14937, 17355, 24895, 29874, 34087, 34710, 49790, 68174, 74685, 102261, 149370, 170435, 204522, 340870, 443131, 511305, 886262, 1022610, 1329393, 2215655, 2658786, 4431310, 6646965, 13293930]

約数ペア:

[(1, 13293930), (2, 6646965), (3, 4431310), (5, 2658786), (6, 2215655), (10, 1329393), (13, 1022610), (15, 886262), (26, 511305), (30, 443131), (39, 340870), (65, 204522), (78, 170435), (89, 149370), (130, 102261), (178, 74685), (195, 68174), (267, 49790), (383, 34710), (390, 34087), (445, 29874), (534, 24895), (766, 17355), (890, 14937), (1149, 11570), (1157, 11490), (1335, 9958), (1915, 6942), (2298, 5785), (2314, 5745), (2670, 4979), (3471, 3830)]