1229233876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{773}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 2367492624

約数和(自身を除く): 1138258748

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 577, 689, 773, 1154, 1378, 1546, 2308, 2756, 3092, 7501, 10049, 15002, 20098, 30004, 30581, 40196, 40969, 61162, 81938, 122324, 163876, 397553, 446021, 532597, 795106, 892042, 1065194, 1590212, 1784084, 2130388, 5798273, 11596546, 23193092, 23639113, 47278226, 94556452, 307308469, 614616938, 1229233876]

約数ペア:

[(1, 1229233876), (2, 614616938), (4, 307308469), (13, 94556452), (26, 47278226), (52, 23639113), (53, 23193092), (106, 11596546), (212, 5798273), (577, 2130388), (689, 1784084), (773, 1590212), (1154, 1065194), (1378, 892042), (1546, 795106), (2308, 532597), (2756, 446021), (3092, 397553), (7501, 163876), (10049, 122324), (15002, 81938), (20098, 61162), (30004, 40969), (30581, 40196)]