1242339462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{758449}}^1$

素因数の和:758477

約数の個数: 48

約数和(自身を含む): 3312909600

約数和(自身を除く): 2070570138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 758449, 1516898, 2275347, 4550694, 5309143, 6826041, 9859837, 10618286, 13652082, 15927429, 19719674, 29579511, 31854858, 47782287, 59159022, 69018859, 88738533, 95564574, 138037718, 177477066, 207056577, 414113154, 621169731, 1242339462]

約数ペア:

[(1, 1242339462), (2, 621169731), (3, 414113154), (6, 207056577), (7, 177477066), (9, 138037718), (13, 95564574), (14, 88738533), (18, 69018859), (21, 59159022), (26, 47782287), (39, 31854858), (42, 29579511), (63, 19719674), (78, 15927429), (91, 13652082), (117, 10618286), (126, 9859837), (182, 6826041), (234, 5309143), (273, 4550694), (546, 2275347), (819, 1516898), (1638, 758449)]