13804939720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2413451}}^1$

素因数の和:2413486

約数の個数: 64

約数和(自身を含む): 36491394240

約数和(自身を除く): 22686454520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 2413451, 4826902, 9653804, 12067255, 19307608, 24134510, 26547961, 31374863, 48269020, 53095922, 62749726, 96538040, 106191844, 125499452, 132739805, 156874315, 212383688, 250998904, 265479610, 313748630, 345123493, 530959220, 627497260, 690246986, 1061918440, 1254994520, 1380493972, 1725617465, 2760987944, 3451234930, 6902469860, 13804939720]

約数ペア:

[(1, 13804939720), (2, 6902469860), (4, 3451234930), (5, 2760987944), (8, 1725617465), (10, 1380493972), (11, 1254994520), (13, 1061918440), (20, 690246986), (22, 627497260), (26, 530959220), (40, 345123493), (44, 313748630), (52, 265479610), (55, 250998904), (65, 212383688), (88, 156874315), (104, 132739805), (110, 125499452), (130, 106191844), (143, 96538040), (220, 62749726), (260, 53095922), (286, 48269020), (440, 31374863), (520, 26547961), (572, 24134510), (715, 19307608), (1144, 12067255), (1430, 9653804), (2860, 4826902), (5720, 2413451)]