13253772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 35788032

約数和(自身を除く): 22534260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 1901, 2324, 3486, 3802, 5703, 6972, 7604, 11406, 13307, 22812, 26614, 39921, 53228, 79842, 157783, 159684, 315566, 473349, 631132, 946698, 1104481, 1893396, 2208962, 3313443, 4417924, 6626886, 13253772]

約数ペア:

[(1, 13253772), (2, 6626886), (3, 4417924), (4, 3313443), (6, 2208962), (7, 1893396), (12, 1104481), (14, 946698), (21, 631132), (28, 473349), (42, 315566), (83, 159684), (84, 157783), (166, 79842), (249, 53228), (332, 39921), (498, 26614), (581, 22812), (996, 13307), (1162, 11406), (1743, 7604), (1901, 6972), (2324, 5703), (3486, 3802)]