1425190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 2913120

約数和(自身を除く): 1487930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 577, 1154, 1235, 2470, 2885, 5770, 7501, 10963, 15002, 21926, 37505, 54815, 75010, 109630, 142519, 285038, 712595, 1425190]

約数ペア:

[(1, 1425190), (2, 712595), (5, 285038), (10, 142519), (13, 109630), (19, 75010), (26, 54815), (38, 37505), (65, 21926), (95, 15002), (130, 10963), (190, 7501), (247, 5770), (494, 2885), (577, 2470), (1154, 1235)]