1261036254

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{10103}}^1$

素因数の和:10472

約数の個数: 32

約数和(自身を含む): 2566577664

約数和(自身を除く): 1305541410

約数列:

[1, 2, 3, 6, 71, 142, 213, 293, 426, 586, 879, 1758, 10103, 20206, 20803, 30309, 41606, 60618, 62409, 124818, 717313, 1434626, 2151939, 2960179, 4303878, 5920358, 8880537, 17761074, 210172709, 420345418, 630518127, 1261036254]

約数ペア:

[(1, 1261036254), (2, 630518127), (3, 420345418), (6, 210172709), (71, 17761074), (142, 8880537), (213, 5920358), (293, 4303878), (426, 2960179), (586, 2151939), (879, 1434626), (1758, 717313), (10103, 124818), (20206, 62409), (20803, 60618), (30309, 41606)]