12896130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 34151040

約数和(自身を除く): 21254910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 769, 1118, 1290, 1538, 1677, 2307, 2795, 3354, 3845, 4614, 5590, 7690, 8385, 9997, 11535, 16770, 19994, 23070, 29991, 33067, 49985, 59982, 66134, 99201, 99970, 149955, 165335, 198402, 299910, 330670, 429871, 496005, 859742, 992010, 1289613, 2149355, 2579226, 4298710, 6448065, 12896130]

約数ペア:

[(1, 12896130), (2, 6448065), (3, 4298710), (5, 2579226), (6, 2149355), (10, 1289613), (13, 992010), (15, 859742), (26, 496005), (30, 429871), (39, 330670), (43, 299910), (65, 198402), (78, 165335), (86, 149955), (129, 99970), (130, 99201), (195, 66134), (215, 59982), (258, 49985), (390, 33067), (430, 29991), (559, 23070), (645, 19994), (769, 16770), (1118, 11535), (1290, 9997), (1538, 8385), (1677, 7690), (2307, 5590), (2795, 4614), (3354, 3845)]