291216371134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2290049}}^1$

素因数の和:2290204

約数の個数: 32

約数和(自身を含む): 483988327200

約数和(自身を除く): 192771956066

約数列:

[1, 2, 13, 26, 67, 73, 134, 146, 871, 949, 1742, 1898, 4891, 9782, 63583, 127166, 2290049, 4580098, 29770637, 59541274, 153433283, 167173577, 306866566, 334347154, 1994632679, 2173256501, 3989265358, 4346513002, 11200629659, 22401259318, 145608185567, 291216371134]

約数ペア:

[(1, 291216371134), (2, 145608185567), (13, 22401259318), (26, 11200629659), (67, 4346513002), (73, 3989265358), (134, 2173256501), (146, 1994632679), (871, 334347154), (949, 306866566), (1742, 167173577), (1898, 153433283), (4891, 59541274), (9782, 29770637), (63583, 4580098), (127166, 2290049)]