13525074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 17812206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 557, 639, 1114, 1278, 1349, 1671, 2698, 3342, 4047, 5013, 8094, 10026, 10583, 12141, 21166, 24282, 31749, 39547, 63498, 79094, 95247, 118641, 190494, 237282, 355923, 711846, 751393, 1502786, 2254179, 4508358, 6762537, 13525074]

約数ペア:

[(1, 13525074), (2, 6762537), (3, 4508358), (6, 2254179), (9, 1502786), (18, 751393), (19, 711846), (38, 355923), (57, 237282), (71, 190494), (114, 118641), (142, 95247), (171, 79094), (213, 63498), (342, 39547), (426, 31749), (557, 24282), (639, 21166), (1114, 12141), (1278, 10583), (1349, 10026), (1671, 8094), (2698, 5013), (3342, 4047)]