13290109968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{14572489}}^1$

素因数の和:14572519

約数の個数: 40

約数和(自身を含む): 36139775200

約数和(自身を除く): 22849665232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 14572489, 29144978, 43717467, 58289956, 87434934, 116579912, 174869868, 233159824, 276877291, 349739736, 553754582, 699479472, 830631873, 1107509164, 1661263746, 2215018328, 3322527492, 4430036656, 6645054984, 13290109968]

約数ペア:

[(1, 13290109968), (2, 6645054984), (3, 4430036656), (4, 3322527492), (6, 2215018328), (8, 1661263746), (12, 1107509164), (16, 830631873), (19, 699479472), (24, 553754582), (38, 349739736), (48, 276877291), (57, 233159824), (76, 174869868), (114, 116579912), (152, 87434934), (228, 58289956), (304, 43717467), (456, 29144978), (912, 14572489)]