1255946500510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{18980603}}^1$

素因数の和:18981132

約数の個数: 32

約数和(自身を含む): 2439387226080

約数和(自身を除く): 1183440725570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 509, 1018, 2545, 5090, 6617, 13234, 33085, 66170, 18980603, 37961206, 94903015, 189806030, 246747839, 493495678, 1233739195, 2467478390, 9661126927, 19322253854, 48305634635, 96611269270, 125594650051, 251189300102, 627973250255, 1255946500510]

約数ペア:

[(1, 1255946500510), (2, 627973250255), (5, 251189300102), (10, 125594650051), (13, 96611269270), (26, 48305634635), (65, 19322253854), (130, 9661126927), (509, 2467478390), (1018, 1233739195), (2545, 493495678), (5090, 246747839), (6617, 189806030), (13234, 94903015), (33085, 37961206), (66170, 18980603)]