29131908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{186743}}^1$

素因数の和:186763

約数の個数: 24

約数和(自身を含む): 73203648

約数和(自身を除く): 44071740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 186743, 373486, 560229, 746972, 1120458, 2240916, 2427659, 4855318, 7282977, 9710636, 14565954, 29131908]

約数ペア:

[(1, 29131908), (2, 14565954), (3, 9710636), (4, 7282977), (6, 4855318), (12, 2427659), (13, 2240916), (26, 1120458), (39, 746972), (52, 560229), (78, 373486), (156, 186743)]