13311116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 30129120

約数和(自身を除く): 16818004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 97, 116, 169, 182, 194, 203, 338, 364, 377, 388, 406, 676, 679, 754, 812, 1183, 1261, 1358, 1508, 2366, 2522, 2639, 2716, 2813, 4732, 4901, 5044, 5278, 5626, 8827, 9802, 10556, 11252, 16393, 17654, 19604, 19691, 32786, 34307, 35308, 36569, 39382, 65572, 68614, 73138, 78764, 114751, 137228, 146276, 229502, 255983, 459004, 475397, 511966, 950794, 1023932, 1901588, 3327779, 6655558, 13311116]

約数ペア:

[(1, 13311116), (2, 6655558), (4, 3327779), (7, 1901588), (13, 1023932), (14, 950794), (26, 511966), (28, 475397), (29, 459004), (52, 255983), (58, 229502), (91, 146276), (97, 137228), (116, 114751), (169, 78764), (182, 73138), (194, 68614), (203, 65572), (338, 39382), (364, 36569), (377, 35308), (388, 34307), (406, 32786), (676, 19691), (679, 19604), (754, 17654), (812, 16393), (1183, 11252), (1261, 10556), (1358, 9802), (1508, 8827), (2366, 5626), (2522, 5278), (2639, 5044), (2716, 4901), (2813, 4732)]