1245453358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{31741}}^1$

素因数の和:32619

約数の個数: 16

約数和(自身を含む): 1951752096

約数和(自身を除く): 706298738

約数列:

[1, 2, 23, 46, 853, 1706, 19619, 31741, 39238, 63482, 730043, 1460086, 27075073, 54150146, 622726679, 1245453358]

約数ペア:

[(1, 1245453358), (2, 622726679), (23, 54150146), (46, 27075073), (853, 1460086), (1706, 730043), (19619, 63482), (31741, 39238)]