1036404980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3986173}}^1$

素因数の和:3986195

約数の個数: 24

約数和(自身を含む): 2343870312

約数和(自身を除く): 1307465332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3986173, 7972346, 15944692, 19930865, 39861730, 51820249, 79723460, 103640498, 207280996, 259101245, 518202490, 1036404980]

約数ペア:

[(1, 1036404980), (2, 518202490), (4, 259101245), (5, 207280996), (10, 103640498), (13, 79723460), (20, 51820249), (26, 39861730), (52, 19930865), (65, 15944692), (130, 7972346), (260, 3986173)]