241649486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8291}}^1$

素因数の和:8384

約数の個数: 32

約数和(自身を含む): 417916800

約数和(自身を除く): 176267314

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 8291, 14573, 16582, 29146, 107783, 157529, 215566, 315058, 489169, 978338, 2047877, 4095754, 6359197, 9294211, 12718394, 18588422, 120824743, 241649486]

約数ペア:

[(1, 241649486), (2, 120824743), (13, 18588422), (19, 12718394), (26, 9294211), (38, 6359197), (59, 4095754), (118, 2047877), (247, 978338), (494, 489169), (767, 315058), (1121, 215566), (1534, 157529), (2242, 107783), (8291, 29146), (14573, 16582)]