13670855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 19035648

約数和(自身を除く): 5364793

約数列:

[1, 5, 11, 23, 55, 101, 107, 115, 253, 505, 535, 1111, 1177, 1265, 2323, 2461, 5555, 5885, 10807, 11615, 12305, 25553, 27071, 54035, 118877, 127765, 135355, 248561, 594385, 1242805, 2734171, 13670855]

約数ペア:

[(1, 13670855), (5, 2734171), (11, 1242805), (23, 594385), (55, 248561), (101, 135355), (107, 127765), (115, 118877), (253, 54035), (505, 27071), (535, 25553), (1111, 12305), (1177, 11615), (1265, 10807), (2323, 5885), (2461, 5555)]