557601876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1191457}}^1$

素因数の和:1191480

約数の個数: 36

約数和(自身を含む): 1517917492

約数和(自身を除く): 960315616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1191457, 2382914, 3574371, 4765828, 7148742, 10723113, 14297484, 15488941, 21446226, 30977882, 42892452, 46466823, 61955764, 92933646, 139400469, 185867292, 278800938, 557601876]

約数ペア:

[(1, 557601876), (2, 278800938), (3, 185867292), (4, 139400469), (6, 92933646), (9, 61955764), (12, 46466823), (13, 42892452), (18, 30977882), (26, 21446226), (36, 15488941), (39, 14297484), (52, 10723113), (78, 7148742), (117, 4765828), (156, 3574371), (234, 2382914), (468, 1191457)]