13019490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13151}}^1$

素因数の和:13175

約数の個数: 48

約数和(自身を含む): 36930816

約数和(自身を除く): 23911326

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 13151, 26302, 39453, 65755, 78906, 118359, 131510, 144661, 197265, 236718, 289322, 394530, 433983, 591795, 723305, 867966, 1183590, 1301949, 1446610, 2169915, 2603898, 4339830, 6509745, 13019490]

約数ペア:

[(1, 13019490), (2, 6509745), (3, 4339830), (5, 2603898), (6, 2169915), (9, 1446610), (10, 1301949), (11, 1183590), (15, 867966), (18, 723305), (22, 591795), (30, 433983), (33, 394530), (45, 289322), (55, 236718), (66, 197265), (90, 144661), (99, 131510), (110, 118359), (165, 78906), (198, 65755), (330, 39453), (495, 26302), (990, 13151)]