1274685646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{1579}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 2098303200

約数和(自身を除く): 823617554

約数列:

[1, 2, 13, 26, 61, 122, 509, 793, 1018, 1579, 1586, 3158, 6617, 13234, 20527, 31049, 41054, 62098, 96319, 192638, 403637, 803711, 807274, 1252147, 1607422, 2504294, 10448243, 20896486, 49026371, 98052742, 637342823, 1274685646]

約数ペア:

[(1, 1274685646), (2, 637342823), (13, 98052742), (26, 49026371), (61, 20896486), (122, 10448243), (509, 2504294), (793, 1607422), (1018, 1252147), (1579, 807274), (1586, 803711), (3158, 403637), (6617, 192638), (13234, 96319), (20527, 62098), (31049, 41054)]