63938030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{883}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 124304544

約数和(自身を除く): 60366514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557, 883, 1114, 1766, 2785, 4415, 5570, 7241, 8830, 11479, 14482, 22958, 36205, 57395, 72410, 114790, 491831, 983662, 2459155, 4918310, 6393803, 12787606, 31969015, 63938030]

約数ペア:

[(1, 63938030), (2, 31969015), (5, 12787606), (10, 6393803), (13, 4918310), (26, 2459155), (65, 983662), (130, 491831), (557, 114790), (883, 72410), (1114, 57395), (1766, 36205), (2785, 22958), (4415, 14482), (5570, 11479), (7241, 8830)]