1052891008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{632747}}^1$

素因数の和:632774

約数の個数: 32

約数和(自身を含む): 2258910360

約数和(自身を除く): 1206019352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 632747, 1265494, 2530988, 5061976, 8225711, 10123952, 16451422, 20247904, 32902844, 40495808, 65805688, 80991616, 131611376, 263222752, 526445504, 1052891008]

約数ペア:

[(1, 1052891008), (2, 526445504), (4, 263222752), (8, 131611376), (13, 80991616), (16, 65805688), (26, 40495808), (32, 32902844), (52, 20247904), (64, 16451422), (104, 10123952), (128, 8225711), (208, 5061976), (416, 2530988), (832, 1265494), (1664, 632747)]