12178810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9157}}^1$

素因数の和:9190

約数の個数: 32

約数和(自身を含む): 26375040

約数和(自身を除く): 14196230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9157, 18314, 45785, 64099, 91570, 128198, 173983, 320495, 347966, 640990, 869915, 1217881, 1739830, 2435762, 6089405, 12178810]

約数ペア:

[(1, 12178810), (2, 6089405), (5, 2435762), (7, 1739830), (10, 1217881), (14, 869915), (19, 640990), (35, 347966), (38, 320495), (70, 173983), (95, 128198), (133, 91570), (190, 64099), (266, 45785), (665, 18314), (1330, 9157)]