1209143013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7645

約数の個数: 32

約数和(自身を含む): 1796401152

約数和(自身を除く): 587258139

約数列:

[1, 3, 13, 39, 41, 101, 123, 303, 533, 1313, 1599, 3939, 4141, 7487, 12423, 22461, 53833, 97331, 161499, 291993, 306967, 756187, 920901, 2268561, 3990571, 9830431, 11971713, 29491293, 31003667, 93011001, 403047671, 1209143013]

約数ペア:

[(1, 1209143013), (3, 403047671), (13, 93011001), (39, 31003667), (41, 29491293), (101, 11971713), (123, 9830431), (303, 3990571), (533, 2268561), (1313, 920901), (1599, 756187), (3939, 306967), (4141, 291993), (7487, 161499), (12423, 97331), (22461, 53833)]