291409092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{622669}}^1$

素因数の和:622692

約数の個数: 36

約数和(自身を含む): 793281580

約数和(自身を除く): 501872488

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 622669, 1245338, 1868007, 2490676, 3736014, 5604021, 7472028, 8094697, 11208042, 16189394, 22416084, 24284091, 32378788, 48568182, 72852273, 97136364, 145704546, 291409092]

約数ペア:

[(1, 291409092), (2, 145704546), (3, 97136364), (4, 72852273), (6, 48568182), (9, 32378788), (12, 24284091), (13, 22416084), (18, 16189394), (26, 11208042), (36, 8094697), (39, 7472028), (52, 5604021), (78, 3736014), (117, 2490676), (156, 1868007), (234, 1245338), (468, 622669)]