266688682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2477}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 445861584

約数和(自身を除く): 179172902

約数列:

[1, 2, 13, 26, 41, 82, 101, 202, 533, 1066, 1313, 2477, 2626, 4141, 4954, 8282, 32201, 53833, 64402, 101557, 107666, 203114, 250177, 500354, 1320241, 2640482, 3252301, 6504602, 10257257, 20514514, 133344341, 266688682]

約数ペア:

[(1, 266688682), (2, 133344341), (13, 20514514), (26, 10257257), (41, 6504602), (82, 3252301), (101, 2640482), (202, 1320241), (533, 500354), (1066, 250177), (1313, 203114), (2477, 107666), (2626, 101557), (4141, 64402), (4954, 53833), (8282, 32201)]