1333460180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{86927}}^1$

素因数の和:87008

約数の個数: 48

約数和(自身を含む): 3066819840

約数和(自身を除く): 1733359660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 86927, 173854, 347708, 434635, 869270, 1130051, 1738540, 2260102, 4520204, 5128693, 5650255, 10257386, 11300510, 20514772, 22601020, 25643465, 51286930, 66673009, 102573860, 133346018, 266692036, 333365045, 666730090, 1333460180]

約数ペア:

[(1, 1333460180), (2, 666730090), (4, 333365045), (5, 266692036), (10, 133346018), (13, 102573860), (20, 66673009), (26, 51286930), (52, 25643465), (59, 22601020), (65, 20514772), (118, 11300510), (130, 10257386), (236, 5650255), (260, 5128693), (295, 4520204), (590, 2260102), (767, 1738540), (1180, 1130051), (1534, 869270), (3068, 434635), (3835, 347708), (7670, 173854), (15340, 86927)]