91378404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{195253}}^1$

素因数の和:195276

約数の個数: 36

約数和(自身を含む): 248753596

約数和(自身を除く): 157375192

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 195253, 390506, 585759, 781012, 1171518, 1757277, 2343036, 2538289, 3514554, 5076578, 7029108, 7614867, 10153156, 15229734, 22844601, 30459468, 45689202, 91378404]

約数ペア:

[(1, 91378404), (2, 45689202), (3, 30459468), (4, 22844601), (6, 15229734), (9, 10153156), (12, 7614867), (13, 7029108), (18, 5076578), (26, 3514554), (36, 2538289), (39, 2343036), (52, 1757277), (78, 1171518), (117, 781012), (156, 585759), (234, 390506), (468, 195253)]