13261938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5653}}^1$

素因数の和:5698

約数の個数: 32

約数和(自身を含む): 29310336

約数和(自身を除く): 16048398

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 5653, 11306, 16959, 33918, 96101, 130019, 192202, 260038, 288303, 390057, 576606, 780114, 2210323, 4420646, 6630969, 13261938]

約数ペア:

[(1, 13261938), (2, 6630969), (3, 4420646), (6, 2210323), (17, 780114), (23, 576606), (34, 390057), (46, 288303), (51, 260038), (69, 192202), (102, 130019), (138, 96101), (391, 33918), (782, 16959), (1173, 11306), (2346, 5653)]