13711518

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 31253040

約数和(自身を除く): 17541522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 317, 486, 534, 634, 801, 951, 1602, 1902, 2403, 2853, 4806, 5706, 7209, 8559, 14418, 17118, 21627, 25677, 28213, 43254, 51354, 56426, 77031, 84639, 154062, 169278, 253917, 507834, 761751, 1523502, 2285253, 4570506, 6855759, 13711518]

約数ペア:

[(1, 13711518), (2, 6855759), (3, 4570506), (6, 2285253), (9, 1523502), (18, 761751), (27, 507834), (54, 253917), (81, 169278), (89, 154062), (162, 84639), (178, 77031), (243, 56426), (267, 51354), (317, 43254), (486, 28213), (534, 25677), (634, 21627), (801, 17118), (951, 14418), (1602, 8559), (1902, 7209), (2403, 5706), (2853, 4806)]