1520472382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{4049}}^1$

素因数の和:4189

約数の個数: 48

約数和(自身を含む): 2721502800

約数和(自身を除く): 1201030418

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 169, 202, 286, 338, 1111, 1313, 1859, 2222, 2626, 3718, 4049, 8098, 14443, 17069, 28886, 34138, 44539, 52637, 89078, 105274, 187759, 375518, 408949, 579007, 684281, 817898, 1158014, 1368562, 4498439, 5316337, 7527091, 8996878, 10632674, 15054182, 58479707, 69112381, 116959414, 138224762, 760236191, 1520472382]

約数ペア:

[(1, 1520472382), (2, 760236191), (11, 138224762), (13, 116959414), (22, 69112381), (26, 58479707), (101, 15054182), (143, 10632674), (169, 8996878), (202, 7527091), (286, 5316337), (338, 4498439), (1111, 1368562), (1313, 1158014), (1859, 817898), (2222, 684281), (2626, 579007), (3718, 408949), (4049, 375518), (8098, 187759), (14443, 105274), (17069, 89078), (28886, 52637), (34138, 44539)]