7138421008

素因数分解:

$2^4\times {\mathrm{13729}}^1\times {\mathrm{32497}}^1$

素因数の和:46234

約数の個数: 20

約数和(自身を含む): 13832123740

約数和(自身を除く): 6693702732

約数列:

[1, 2, 4, 8, 16, 13729, 27458, 32497, 54916, 64994, 109832, 129988, 219664, 259976, 519952, 446151313, 892302626, 1784605252, 3569210504, 7138421008]

約数ペア:

[(1, 7138421008), (2, 3569210504), (4, 1784605252), (8, 892302626), (16, 446151313), (13729, 519952), (27458, 259976), (32497, 219664), (54916, 129988), (64994, 109832)]