1276485296

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1352209}}^1$

素因数の和:1352276

約数の個数: 20

約数和(自身を含む): 2515110600

約数和(自身を除く): 1238625304

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1352209, 2704418, 5408836, 10817672, 21635344, 79780331, 159560662, 319121324, 638242648, 1276485296]

約数ペア:

[(1, 1276485296), (2, 638242648), (4, 319121324), (8, 159560662), (16, 79780331), (59, 21635344), (118, 10817672), (236, 5408836), (472, 2704418), (944, 1352209)]