12348564970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{100403}}^1$

素因数の和:100675

約数の個数: 48

約数和(自身を含む): 25959655008

約数和(自身を除く): 13611090038

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 251, 490, 502, 1255, 1757, 2510, 3514, 8785, 12299, 17570, 24598, 61495, 100403, 122990, 200806, 502015, 702821, 1004030, 1405642, 3514105, 4919747, 7028210, 9839494, 24598735, 25201153, 49197470, 50402306, 126005765, 176408071, 252011530, 352816142, 882040355, 1234856497, 1764080710, 2469712994, 6174282485, 12348564970]

約数ペア:

[(1, 12348564970), (2, 6174282485), (5, 2469712994), (7, 1764080710), (10, 1234856497), (14, 882040355), (35, 352816142), (49, 252011530), (70, 176408071), (98, 126005765), (245, 50402306), (251, 49197470), (490, 25201153), (502, 24598735), (1255, 9839494), (1757, 7028210), (2510, 4919747), (3514, 3514105), (8785, 1405642), (12299, 1004030), (17570, 702821), (24598, 502015), (61495, 200806), (100403, 122990)]