1241292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 3190880

約数和(自身を除く): 1949588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 109, 146, 156, 218, 219, 292, 327, 436, 438, 654, 876, 949, 1308, 1417, 1898, 2834, 2847, 3796, 4251, 5668, 5694, 7957, 8502, 11388, 15914, 17004, 23871, 31828, 47742, 95484, 103441, 206882, 310323, 413764, 620646, 1241292]

約数ペア:

[(1, 1241292), (2, 620646), (3, 413764), (4, 310323), (6, 206882), (12, 103441), (13, 95484), (26, 47742), (39, 31828), (52, 23871), (73, 17004), (78, 15914), (109, 11388), (146, 8502), (156, 7957), (218, 5694), (219, 5668), (292, 4251), (327, 3796), (436, 2847), (438, 2834), (654, 1898), (876, 1417), (949, 1308)]