1130387349

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 1961164800

約数和(自身を除く): 830777451

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 383, 399, 569, 741, 1149, 1707, 1729, 2681, 3983, 4979, 5187, 7277, 7397, 8043, 10811, 11949, 14937, 21831, 22191, 32433, 34853, 50939, 51779, 75677, 94601, 104559, 140543, 152817, 155337, 217927, 227031, 283803, 421629, 653781, 662207, 983801, 1525489, 1986621, 2833051, 2951403, 4140613, 4576467, 8499153, 12421839, 19831357, 28984291, 53827969, 59494071, 86952873, 161483907, 376795783, 1130387349]

約数ペア:

[(1, 1130387349), (3, 376795783), (7, 161483907), (13, 86952873), (19, 59494071), (21, 53827969), (39, 28984291), (57, 19831357), (91, 12421839), (133, 8499153), (247, 4576467), (273, 4140613), (383, 2951403), (399, 2833051), (569, 1986621), (741, 1525489), (1149, 983801), (1707, 662207), (1729, 653781), (2681, 421629), (3983, 283803), (4979, 227031), (5187, 217927), (7277, 155337), (7397, 152817), (8043, 140543), (10811, 104559), (11949, 94601), (14937, 75677), (21831, 51779), (22191, 50939), (32433, 34853)]