1330259626

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 2047743360

約数和(自身を除く): 717483734

約数列:

[1, 2, 103, 163, 173, 206, 229, 326, 346, 458, 16789, 17819, 23587, 28199, 33578, 35638, 37327, 39617, 47174, 56398, 74654, 79234, 2904497, 3844681, 4080551, 5808994, 6457571, 7689362, 8161102, 12915142, 665129813, 1330259626]

約数ペア:

[(1, 1330259626), (2, 665129813), (103, 12915142), (163, 8161102), (173, 7689362), (206, 6457571), (229, 5808994), (326, 4080551), (346, 3844681), (458, 2904497), (16789, 79234), (17819, 74654), (23587, 56398), (28199, 47174), (33578, 39617), (35638, 37327)]