713739910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{238709}}^1$

素因数の和:238752

約数の個数: 32

約数和(自身を含む): 1443718080

約数和(自身を除く): 729978170

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 238709, 477418, 1193545, 2387090, 3103217, 5490307, 6206434, 10980614, 15516085, 27451535, 31032170, 54903070, 71373991, 142747982, 356869955, 713739910]

約数ペア:

[(1, 713739910), (2, 356869955), (5, 142747982), (10, 71373991), (13, 54903070), (23, 31032170), (26, 27451535), (46, 15516085), (65, 10980614), (115, 6206434), (130, 5490307), (230, 3103217), (299, 2387090), (598, 1193545), (1495, 477418), (2990, 238709)]