1891036692506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1\times {\mathrm{248137}}^1$

素因数の和:263598

約数の個数: 32

約数和(自身を含む): 3215749373760

約数和(自身を除く): 1324712681254

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 15427, 30854, 200551, 248137, 293113, 401102, 496274, 586226, 3225781, 3810469, 4714603, 6451562, 7620938, 9429206, 61289839, 122579678, 3828009499, 7656018998, 49764123487, 72732180481, 99528246974, 145464360962, 945518346253, 1891036692506]

約数ペア:

[(1, 1891036692506), (2, 945518346253), (13, 145464360962), (19, 99528246974), (26, 72732180481), (38, 49764123487), (247, 7656018998), (494, 3828009499), (15427, 122579678), (30854, 61289839), (200551, 9429206), (248137, 7620938), (293113, 6451562), (401102, 4714603), (496274, 3810469), (586226, 3225781)]