15674020138

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{499}}^1\times {\mathrm{1627}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 27560412000

約数和(自身を除く): 11886391862

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 499, 998, 1379, 1627, 2758, 3254, 3493, 6986, 9653, 11389, 19306, 22778, 24451, 48902, 79723, 98303, 159446, 196606, 320519, 641038, 688121, 811873, 1376242, 1623746, 2243633, 4487266, 4816847, 5683111, 9633694, 11366222, 15705431, 31410862, 39781777, 79563554, 159938981, 319877962, 1119572867, 2239145734, 7837010069, 15674020138]

約数ペア:

[(1, 15674020138), (2, 7837010069), (7, 2239145734), (14, 1119572867), (49, 319877962), (98, 159938981), (197, 79563554), (394, 39781777), (499, 31410862), (998, 15705431), (1379, 11366222), (1627, 9633694), (2758, 5683111), (3254, 4816847), (3493, 4487266), (6986, 2243633), (9653, 1623746), (11389, 1376242), (19306, 811873), (22778, 688121), (24451, 641038), (48902, 320519), (79723, 196606), (98303, 159446)]