13309880608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{225683}}^1$

素因数の和:225809

約数の個数: 48

約数和(自身を含む): 27867460320

約数和(自身を除く): 14557579712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 776, 1552, 1843, 3104, 3686, 7372, 14744, 29488, 58976, 225683, 451366, 902732, 1805464, 3610928, 4287977, 7221856, 8575954, 17151908, 21891251, 34303816, 43782502, 68607632, 87565004, 137215264, 175130008, 350260016, 415933769, 700520032, 831867538, 1663735076, 3327470152, 6654940304, 13309880608]

約数ペア:

[(1, 13309880608), (2, 6654940304), (4, 3327470152), (8, 1663735076), (16, 831867538), (19, 700520032), (32, 415933769), (38, 350260016), (76, 175130008), (97, 137215264), (152, 87565004), (194, 68607632), (304, 43782502), (388, 34303816), (608, 21891251), (776, 17151908), (1552, 8575954), (1843, 7221856), (3104, 4287977), (3686, 3610928), (7372, 1805464), (14744, 902732), (29488, 451366), (58976, 225683)]