13558132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 29111040

約数和(自身を除く): 15552908

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 569, 644, 851, 1036, 1138, 1702, 2276, 3404, 3983, 5957, 7966, 11914, 13087, 15932, 21053, 23828, 26174, 42106, 52348, 84212, 91609, 147371, 183218, 294742, 366436, 484219, 589484, 968438, 1936876, 3389533, 6779066, 13558132]

約数ペア:

[(1, 13558132), (2, 6779066), (4, 3389533), (7, 1936876), (14, 968438), (23, 589484), (28, 484219), (37, 366436), (46, 294742), (74, 183218), (92, 147371), (148, 91609), (161, 84212), (259, 52348), (322, 42106), (518, 26174), (569, 23828), (644, 21053), (851, 15932), (1036, 13087), (1138, 11914), (1702, 7966), (2276, 5957), (3404, 3983)]