1275014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 2268000

約数和(自身を除く): 992986

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 89, 178, 247, 377, 494, 551, 754, 1102, 1157, 1691, 2314, 2581, 3382, 5162, 7163, 14326, 21983, 33553, 43966, 49039, 67106, 98078, 637507, 1275014]

約数ペア:

[(1, 1275014), (2, 637507), (13, 98078), (19, 67106), (26, 49039), (29, 43966), (38, 33553), (58, 21983), (89, 14326), (178, 7163), (247, 5162), (377, 3382), (494, 2581), (551, 2314), (754, 1691), (1102, 1157)]