1249207908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8007743}}^1$

素因数の和:8007763

約数の個数: 24

約数和(自身を含む): 3139035648

約数和(自身を除く): 1889827740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8007743, 16015486, 24023229, 32030972, 48046458, 96092916, 104100659, 208201318, 312301977, 416402636, 624603954, 1249207908]

約数ペア:

[(1, 1249207908), (2, 624603954), (3, 416402636), (4, 312301977), (6, 208201318), (12, 104100659), (13, 96092916), (26, 48046458), (39, 32030972), (52, 24023229), (78, 16015486), (156, 8007743)]