15694249038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6490591}}^1$

素因数の和:6490640

約数の個数: 32

約数和(自身を含む): 34893422592

約数和(自身を除く): 19199173554

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6490591, 12981182, 19471773, 38943546, 84377683, 168755366, 201208321, 253133049, 402416642, 506266098, 603624963, 1207249926, 2615708173, 5231416346, 7847124519, 15694249038]

約数ペア:

[(1, 15694249038), (2, 7847124519), (3, 5231416346), (6, 2615708173), (13, 1207249926), (26, 603624963), (31, 506266098), (39, 402416642), (62, 253133049), (78, 201208321), (93, 168755366), (186, 84377683), (403, 38943546), (806, 19471773), (1209, 12981182), (2418, 6490591)]