1239594054

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 2605547520

約数和(自身を除く): 1365953466

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 239, 366, 383, 478, 717, 766, 1149, 1434, 2257, 2298, 4514, 6771, 8843, 13542, 14171, 14579, 17686, 23363, 26529, 28342, 29158, 42513, 43737, 46726, 53058, 70089, 85026, 87474, 91537, 140178, 183074, 274611, 539423, 549222, 864431, 1078846, 1618269, 1728862, 2593293, 3236538, 3386869, 5186586, 5583757, 6773738, 10160607, 11167514, 16751271, 20321214, 33502542, 206599009, 413198018, 619797027, 1239594054]

約数ペア:

[(1, 1239594054), (2, 619797027), (3, 413198018), (6, 206599009), (37, 33502542), (61, 20321214), (74, 16751271), (111, 11167514), (122, 10160607), (183, 6773738), (222, 5583757), (239, 5186586), (366, 3386869), (383, 3236538), (478, 2593293), (717, 1728862), (766, 1618269), (1149, 1078846), (1434, 864431), (2257, 549222), (2298, 539423), (4514, 274611), (6771, 183074), (8843, 140178), (13542, 91537), (14171, 87474), (14579, 85026), (17686, 70089), (23363, 53058), (26529, 46726), (28342, 43737), (29158, 42513)]