13313274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 30820608

約数和(自身を除く): 17507334

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 181, 246, 299, 362, 533, 543, 598, 897, 943, 1066, 1086, 1599, 1794, 1886, 2353, 2829, 3198, 4163, 4706, 5658, 7059, 7421, 8326, 12259, 12489, 14118, 14842, 22263, 24518, 24978, 36777, 44526, 54119, 73554, 96473, 108238, 162357, 170683, 192946, 289419, 324714, 341366, 512049, 578838, 1024098, 2218879, 4437758, 6656637, 13313274]

約数ペア:

[(1, 13313274), (2, 6656637), (3, 4437758), (6, 2218879), (13, 1024098), (23, 578838), (26, 512049), (39, 341366), (41, 324714), (46, 289419), (69, 192946), (78, 170683), (82, 162357), (123, 108238), (138, 96473), (181, 73554), (246, 54119), (299, 44526), (362, 36777), (533, 24978), (543, 24518), (598, 22263), (897, 14842), (943, 14118), (1066, 12489), (1086, 12259), (1599, 8326), (1794, 7421), (1886, 7059), (2353, 5658), (2829, 4706), (3198, 4163)]