130313932

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5043

約数の個数: 48

約数和(自身を含む): 280000000

約数和(自身を除く): 149686068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 4999, 6517, 9998, 13034, 19996, 26068, 34993, 69986, 94981, 139972, 189962, 244951, 379924, 489902, 664867, 979804, 1329734, 1714657, 2659468, 3429314, 4654069, 6858628, 9308138, 18616276, 32578483, 65156966, 130313932]

約数ペア:

[(1, 130313932), (2, 65156966), (4, 32578483), (7, 18616276), (14, 9308138), (19, 6858628), (28, 4654069), (38, 3429314), (49, 2659468), (76, 1714657), (98, 1329734), (133, 979804), (196, 664867), (266, 489902), (343, 379924), (532, 244951), (686, 189962), (931, 139972), (1372, 94981), (1862, 69986), (3724, 34993), (4999, 26068), (6517, 19996), (9998, 13034)]