12557366988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{44741}}^1$

素因数の和:45998

約数の個数: 48

約数和(自身を含む): 30868400640

約数和(自身を除く): 18311033652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1231, 2462, 3693, 4924, 7386, 14772, 23389, 44741, 46778, 70167, 89482, 93556, 134223, 140334, 178964, 268446, 280668, 536892, 850079, 1700158, 2550237, 3400316, 5100474, 10200948, 55076171, 110152342, 165228513, 220304684, 330457026, 660914052, 1046447249, 2092894498, 3139341747, 4185788996, 6278683494, 12557366988]

約数ペア:

[(1, 12557366988), (2, 6278683494), (3, 4185788996), (4, 3139341747), (6, 2092894498), (12, 1046447249), (19, 660914052), (38, 330457026), (57, 220304684), (76, 165228513), (114, 110152342), (228, 55076171), (1231, 10200948), (2462, 5100474), (3693, 3400316), (4924, 2550237), (7386, 1700158), (14772, 850079), (23389, 536892), (44741, 280668), (46778, 268446), (70167, 178964), (89482, 140334), (93556, 134223)]