1283013108

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{304609}}^1$

素因数の和:304638

約数の個数: 60

約数和(自身を含む): 3612065380

約数和(自身を除く): 2329052272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 304609, 609218, 913827, 1218436, 1827654, 2741481, 3655308, 3959917, 5482962, 7919834, 8224443, 10965924, 11879751, 15839668, 16448886, 23759502, 24673329, 32897772, 35639253, 47519004, 49346658, 71278506, 98693316, 106917759, 142557012, 213835518, 320753277, 427671036, 641506554, 1283013108]

約数ペア:

[(1, 1283013108), (2, 641506554), (3, 427671036), (4, 320753277), (6, 213835518), (9, 142557012), (12, 106917759), (13, 98693316), (18, 71278506), (26, 49346658), (27, 47519004), (36, 35639253), (39, 32897772), (52, 24673329), (54, 23759502), (78, 16448886), (81, 15839668), (108, 11879751), (117, 10965924), (156, 8224443), (162, 7919834), (234, 5482962), (324, 3959917), (351, 3655308), (468, 2741481), (702, 1827654), (1053, 1218436), (1404, 913827), (2106, 609218), (4212, 304609)]