13424840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 35501760

約数和(自身を除く): 22076920

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, 2347, 2860, 4694, 5720, 9388, 11735, 18776, 23470, 25817, 30511, 46940, 51634, 61022, 93880, 103268, 122044, 129085, 152555, 206536, 244088, 258170, 305110, 335621, 516340, 610220, 671242, 1032680, 1220440, 1342484, 1678105, 2684968, 3356210, 6712420, 13424840]

約数ペア:

[(1, 13424840), (2, 6712420), (4, 3356210), (5, 2684968), (8, 1678105), (10, 1342484), (11, 1220440), (13, 1032680), (20, 671242), (22, 610220), (26, 516340), (40, 335621), (44, 305110), (52, 258170), (55, 244088), (65, 206536), (88, 152555), (104, 129085), (110, 122044), (130, 103268), (143, 93880), (220, 61022), (260, 51634), (286, 46940), (440, 30511), (520, 25817), (572, 23470), (715, 18776), (1144, 11735), (1430, 9388), (2347, 5720), (2860, 4694)]