13248988740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5661961}}^1$

素因数の和:5661989

約数の個数: 72

約数和(自身を含む): 43280037528

約数和(自身を除く): 30031048788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5661961, 11323922, 16985883, 22647844, 28309805, 33971766, 50957649, 56619610, 67943532, 73605493, 84929415, 101915298, 113239220, 147210986, 169858830, 203830596, 220816479, 254788245, 294421972, 339717660, 368027465, 441632958, 509576490, 662449437, 736054930, 883265916, 1019152980, 1104082395, 1324898874, 1472109860, 2208164790, 2649797748, 3312247185, 4416329580, 6624494370, 13248988740]

約数ペア:

[(1, 13248988740), (2, 6624494370), (3, 4416329580), (4, 3312247185), (5, 2649797748), (6, 2208164790), (9, 1472109860), (10, 1324898874), (12, 1104082395), (13, 1019152980), (15, 883265916), (18, 736054930), (20, 662449437), (26, 509576490), (30, 441632958), (36, 368027465), (39, 339717660), (45, 294421972), (52, 254788245), (60, 220816479), (65, 203830596), (78, 169858830), (90, 147210986), (117, 113239220), (130, 101915298), (156, 84929415), (180, 73605493), (195, 67943532), (234, 56619610), (260, 50957649), (390, 33971766), (468, 28309805), (585, 22647844), (780, 16985883), (1170, 11323922), (2340, 5661961)]