13303073611420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1\times {\mathrm{3225097}}^1$

素因数の和:3231790

約数の個数: 48

約数和(自身を含む): 28841974011648

約数和(自身を除く): 15538900400228

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6653, 13306, 26612, 33265, 66530, 133060, 206243, 412486, 824972, 1031215, 2062430, 3225097, 4124860, 6450194, 12900388, 16125485, 32250970, 64501940, 99978007, 199956014, 399912028, 499890035, 999780070, 1999560140, 21456570341, 42913140682, 85826281364, 107282851705, 214565703410, 429131406820, 665153680571, 1330307361142, 2660614722284, 3325768402855, 6651536805710, 13303073611420]

約数ペア:

[(1, 13303073611420), (2, 6651536805710), (4, 3325768402855), (5, 2660614722284), (10, 1330307361142), (20, 665153680571), (31, 429131406820), (62, 214565703410), (124, 107282851705), (155, 85826281364), (310, 42913140682), (620, 21456570341), (6653, 1999560140), (13306, 999780070), (26612, 499890035), (33265, 399912028), (66530, 199956014), (133060, 99978007), (206243, 64501940), (412486, 32250970), (824972, 16125485), (1031215, 12900388), (2062430, 6450194), (3225097, 4124860)]