1681006886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{7561}}^1$

素因数の和:8096

約数の個数: 32

約数和(自身を含む): 2881303488

約数和(自身を除く): 1200296602

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 503, 1006, 6539, 7561, 8551, 13078, 15122, 17102, 98293, 111163, 128537, 196586, 222326, 257074, 1670981, 3341962, 3803183, 7606366, 49441379, 64654111, 98882758, 129308222, 840503443, 1681006886]

約数ペア:

[(1, 1681006886), (2, 840503443), (13, 129308222), (17, 98882758), (26, 64654111), (34, 49441379), (221, 7606366), (442, 3803183), (503, 3341962), (1006, 1670981), (6539, 257074), (7561, 222326), (8551, 196586), (13078, 128537), (15122, 111163), (17102, 98293)]