1423726044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{212243}}^1$

素因数の和:212306

約数の個数: 48

約数和(自身を含む): 3660784512

約数和(自身を除く): 2237058468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 212243, 424486, 636729, 848972, 1273458, 2546916, 2759159, 5518318, 8277477, 9126449, 11036636, 16554954, 18252898, 27379347, 33109908, 36505796, 54758694, 109517388, 118643837, 237287674, 355931511, 474575348, 711863022, 1423726044]

約数ペア:

[(1, 1423726044), (2, 711863022), (3, 474575348), (4, 355931511), (6, 237287674), (12, 118643837), (13, 109517388), (26, 54758694), (39, 36505796), (43, 33109908), (52, 27379347), (78, 18252898), (86, 16554954), (129, 11036636), (156, 9126449), (172, 8277477), (258, 5518318), (516, 2759159), (559, 2546916), (1118, 1273458), (1677, 848972), (2236, 636729), (3354, 424486), (6708, 212243)]