182259740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53923}}^1$

素因数の和:53958

約数の個数: 36

約数和(自身を含む): 414459864

約数和(自身を除く): 232200124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 53923, 107846, 215692, 269615, 539230, 700999, 1078460, 1401998, 2803996, 3504995, 7009990, 9112987, 14019980, 18225974, 36451948, 45564935, 91129870, 182259740]

約数ペア:

[(1, 182259740), (2, 91129870), (4, 45564935), (5, 36451948), (10, 18225974), (13, 14019980), (20, 9112987), (26, 7009990), (52, 3504995), (65, 2803996), (130, 1401998), (169, 1078460), (260, 700999), (338, 539230), (676, 269615), (845, 215692), (1690, 107846), (3380, 53923)]