874898544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1402081}}^1$

素因数の和:1402105

約数の個数: 40

約数和(自身を含む): 2434014352

約数和(自身を除く): 1559115808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1402081, 2804162, 4206243, 5608324, 8412486, 11216648, 16824972, 18227053, 22433296, 33649944, 36454106, 54681159, 67299888, 72908212, 109362318, 145816424, 218724636, 291632848, 437449272, 874898544]

約数ペア:

[(1, 874898544), (2, 437449272), (3, 291632848), (4, 218724636), (6, 145816424), (8, 109362318), (12, 72908212), (13, 67299888), (16, 54681159), (24, 36454106), (26, 33649944), (39, 22433296), (48, 18227053), (52, 16824972), (78, 11216648), (104, 8412486), (156, 5608324), (208, 4206243), (312, 2804162), (624, 1402081)]