9780432844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26869321}}^1$

素因数の和:26869345

約数の個数: 24

約数和(自身を含む): 21065548448

約数和(自身を除く): 11285115604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 26869321, 53738642, 107477284, 188085247, 349301173, 376170494, 698602346, 752340988, 1397204692, 2445108211, 4890216422, 9780432844]

約数ペア:

[(1, 9780432844), (2, 4890216422), (4, 2445108211), (7, 1397204692), (13, 752340988), (14, 698602346), (26, 376170494), (28, 349301173), (52, 188085247), (91, 107477284), (182, 53738642), (364, 26869321)]