9948536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 21404040

約数和(自身を除く): 11455504

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 331, 442, 578, 662, 884, 1156, 1324, 1768, 2312, 2648, 3757, 4303, 5627, 7514, 8606, 11254, 15028, 17212, 22508, 30056, 34424, 45016, 73151, 95659, 146302, 191318, 292604, 382636, 585208, 765272, 1243567, 2487134, 4974268, 9948536]

約数ペア:

[(1, 9948536), (2, 4974268), (4, 2487134), (8, 1243567), (13, 765272), (17, 585208), (26, 382636), (34, 292604), (52, 191318), (68, 146302), (104, 95659), (136, 73151), (221, 45016), (289, 34424), (331, 30056), (442, 22508), (578, 17212), (662, 15028), (884, 11254), (1156, 8606), (1324, 7514), (1768, 5627), (2312, 4303), (2648, 3757)]