1579427122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{279941}}^1$

素因数の和:279994

約数の個数: 32

約数和(自身を含む): 3009936384

約数和(自身を除く): 1430509262

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 279941, 559882, 1959587, 3639233, 3919174, 7278466, 8678171, 17356342, 25474631, 50949262, 60747197, 112816223, 121494394, 225632446, 789713561, 1579427122]

約数ペア:

[(1, 1579427122), (2, 789713561), (7, 225632446), (13, 121494394), (14, 112816223), (26, 60747197), (31, 50949262), (62, 25474631), (91, 17356342), (182, 8678171), (217, 7278466), (403, 3919174), (434, 3639233), (806, 1959587), (2821, 559882), (5642, 279941)]