1215253416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3895043}}^1$

素因数の和:3895065

約数の個数: 32

約数和(自身を含む): 3271836960

約数和(自身を除く): 2056583544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3895043, 7790086, 11685129, 15580172, 23370258, 31160344, 46740516, 50635559, 93481032, 101271118, 151906677, 202542236, 303813354, 405084472, 607626708, 1215253416]

約数ペア:

[(1, 1215253416), (2, 607626708), (3, 405084472), (4, 303813354), (6, 202542236), (8, 151906677), (12, 101271118), (13, 93481032), (24, 50635559), (26, 46740516), (39, 31160344), (52, 23370258), (78, 15580172), (104, 11685129), (156, 7790086), (312, 3895043)]