13379238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 32044896

約数和(自身を除く): 18665658

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 1901, 2346, 3519, 3802, 5703, 7038, 11406, 17109, 32317, 34218, 43723, 64634, 87446, 96951, 131169, 193902, 262338, 290853, 393507, 581706, 743291, 787014, 1486582, 2229873, 4459746, 6689619, 13379238]

約数ペア:

[(1, 13379238), (2, 6689619), (3, 4459746), (6, 2229873), (9, 1486582), (17, 787014), (18, 743291), (23, 581706), (34, 393507), (46, 290853), (51, 262338), (69, 193902), (102, 131169), (138, 96951), (153, 87446), (207, 64634), (306, 43723), (391, 34218), (414, 32317), (782, 17109), (1173, 11406), (1901, 7038), (2346, 5703), (3519, 3802)]