1189261498

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{92377}}^1$

素因数の和:92577

約数の個数: 16

約数和(自身を含む): 1839061224

約数和(自身を除く): 649799726

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 92377, 184754, 3787457, 7574914, 14503189, 29006378, 594630749, 1189261498]

約数ペア:

[(1, 1189261498), (2, 594630749), (41, 29006378), (82, 14503189), (157, 7574914), (314, 3787457), (6437, 184754), (12874, 92377)]