13287592

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 25977600

約数和(自身を除く): 12690008

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 409, 524, 818, 1048, 1636, 3272, 4061, 8122, 12679, 16244, 25358, 32488, 50716, 53579, 101432, 107158, 214316, 428632, 1660949, 3321898, 6643796, 13287592]

約数ペア:

[(1, 13287592), (2, 6643796), (4, 3321898), (8, 1660949), (31, 428632), (62, 214316), (124, 107158), (131, 101432), (248, 53579), (262, 50716), (409, 32488), (524, 25358), (818, 16244), (1048, 12679), (1636, 8122), (3272, 4061)]