7883810870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1479139}}^1$

素因数の和:1479200

約数の個数: 32

約数和(自身を含む): 15655217760

約数和(自身を除く): 7771406890

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 1479139, 2958278, 7395695, 14791390, 19228807, 38457614, 60644699, 96144035, 121289398, 192288070, 303223495, 606446990, 788381087, 1576762174, 3941905435, 7883810870]

約数ペア:

[(1, 7883810870), (2, 3941905435), (5, 1576762174), (10, 788381087), (13, 606446990), (26, 303223495), (41, 192288070), (65, 121289398), (82, 96144035), (130, 60644699), (205, 38457614), (410, 19228807), (533, 14791390), (1066, 7395695), (2665, 2958278), (5330, 1479139)]