1369215939

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 2306755584

約数和(自身を除く): 937539645

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 173, 273, 371, 519, 547, 689, 1113, 1211, 1641, 2067, 2249, 3633, 3829, 4823, 6747, 7111, 9169, 11487, 14469, 15743, 21333, 27507, 28991, 47229, 49777, 64183, 86973, 94631, 119197, 149331, 192549, 202937, 283893, 357591, 376883, 608811, 662417, 834379, 1130649, 1230203, 1987251, 2503137, 2638181, 3690609, 5015443, 7914543, 8611421, 15046329, 25834263, 35108101, 65200759, 105324303, 195602277, 456405313, 1369215939]

約数ペア:

[(1, 1369215939), (3, 456405313), (7, 195602277), (13, 105324303), (21, 65200759), (39, 35108101), (53, 25834263), (91, 15046329), (159, 8611421), (173, 7914543), (273, 5015443), (371, 3690609), (519, 2638181), (547, 2503137), (689, 1987251), (1113, 1230203), (1211, 1130649), (1641, 834379), (2067, 662417), (2249, 608811), (3633, 376883), (3829, 357591), (4823, 283893), (6747, 202937), (7111, 192549), (9169, 149331), (11487, 119197), (14469, 94631), (15743, 86973), (21333, 64183), (27507, 49777), (28991, 47229)]