15672712458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1279823}}^1$

素因数の和:1279998

約数の個数: 32

約数和(自身を含む): 33971648256

約数和(自身を除く): 18298935798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 1279823, 2559646, 3839469, 7678938, 16637699, 33275398, 49913097, 99826194, 200932211, 401864422, 602796633, 1205593266, 2612118743, 5224237486, 7836356229, 15672712458]

約数ペア:

[(1, 15672712458), (2, 7836356229), (3, 5224237486), (6, 2612118743), (13, 1205593266), (26, 602796633), (39, 401864422), (78, 200932211), (157, 99826194), (314, 49913097), (471, 33275398), (942, 16637699), (2041, 7678938), (4082, 3839469), (6123, 2559646), (12246, 1279823)]