816156796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2242189}}^1$

素因数の和:2242213

約数の個数: 24

約数和(自身を含む): 1757876960

約数和(自身を除く): 941720164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2242189, 4484378, 8968756, 15695323, 29148457, 31390646, 58296914, 62781292, 116593828, 204039199, 408078398, 816156796]

約数ペア:

[(1, 816156796), (2, 408078398), (4, 204039199), (7, 116593828), (13, 62781292), (14, 58296914), (26, 31390646), (28, 29148457), (52, 15695323), (91, 8968756), (182, 4484378), (364, 2242189)]