1002352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 2152640

約数和(自身を除く): 1150288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 79, 104, 122, 158, 208, 244, 316, 488, 632, 793, 976, 1027, 1264, 1586, 2054, 3172, 4108, 4819, 6344, 8216, 9638, 12688, 16432, 19276, 38552, 62647, 77104, 125294, 250588, 501176, 1002352]

約数ペア:

[(1, 1002352), (2, 501176), (4, 250588), (8, 125294), (13, 77104), (16, 62647), (26, 38552), (52, 19276), (61, 16432), (79, 12688), (104, 9638), (122, 8216), (158, 6344), (208, 4819), (244, 4108), (316, 3172), (488, 2054), (632, 1586), (793, 1264), (976, 1027)]