283817378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3023}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 481614336

約数和(自身を除く): 197796958

約数列:

[1, 2, 13, 23, 26, 46, 157, 299, 314, 598, 2041, 3023, 3611, 4082, 6046, 7222, 39299, 46943, 69529, 78598, 93886, 139058, 474611, 903877, 949222, 1807754, 6169943, 10916053, 12339886, 21832106, 141908689, 283817378]

約数ペア:

[(1, 283817378), (2, 141908689), (13, 21832106), (23, 12339886), (26, 10916053), (46, 6169943), (157, 1807754), (299, 949222), (314, 903877), (598, 474611), (2041, 139058), (3023, 93886), (3611, 78598), (4082, 69529), (6046, 46943), (7222, 39299)]