12178754

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:990

約数の個数: 24

約数和(自身を含む): 21417408

約数和(自身を除く): 9238654

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 823, 1057, 1646, 2114, 5761, 7399, 11522, 14798, 40327, 80654, 124273, 248546, 869911, 1739822, 6089377, 12178754]

約数ペア:

[(1, 12178754), (2, 6089377), (7, 1739822), (14, 869911), (49, 248546), (98, 124273), (151, 80654), (302, 40327), (823, 14798), (1057, 11522), (1646, 7399), (2114, 5761)]