26011960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50023}}^1$

素因数の和:50047

約数の個数: 32

約数和(自身を含む): 63030240

約数和(自身を除く): 37018280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 50023, 100046, 200092, 250115, 400184, 500230, 650299, 1000460, 1300598, 2000920, 2601196, 3251495, 5202392, 6502990, 13005980, 26011960]

約数ペア:

[(1, 26011960), (2, 13005980), (4, 6502990), (5, 5202392), (8, 3251495), (10, 2601196), (13, 2000920), (20, 1300598), (26, 1000460), (40, 650299), (52, 500230), (65, 400184), (104, 250115), (130, 200092), (260, 100046), (520, 50023)]