13012974

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 32443488

約数和(自身を除く): 19430514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 167, 222, 234, 333, 334, 351, 481, 501, 666, 702, 962, 999, 1002, 1053, 1443, 1503, 1998, 2106, 2171, 2886, 2997, 3006, 4329, 4342, 4509, 5994, 6179, 6513, 8658, 9018, 12358, 12987, 13026, 13527, 18537, 19539, 25974, 27054, 37074, 38961, 39078, 55611, 58617, 77922, 80327, 111222, 117234, 160654, 166833, 175851, 240981, 333666, 351702, 481962, 500499, 722943, 1000998, 1445886, 2168829, 4337658, 6506487, 13012974]

約数ペア:

[(1, 13012974), (2, 6506487), (3, 4337658), (6, 2168829), (9, 1445886), (13, 1000998), (18, 722943), (26, 500499), (27, 481962), (37, 351702), (39, 333666), (54, 240981), (74, 175851), (78, 166833), (81, 160654), (111, 117234), (117, 111222), (162, 80327), (167, 77922), (222, 58617), (234, 55611), (333, 39078), (334, 38961), (351, 37074), (481, 27054), (501, 25974), (666, 19539), (702, 18537), (962, 13527), (999, 13026), (1002, 12987), (1053, 12358), (1443, 9018), (1503, 8658), (1998, 6513), (2106, 6179), (2171, 5994), (2886, 4509), (2997, 4342), (3006, 4329)]