1242667452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{9679}}^1$

素因数の和:10522

約数の個数: 48

約数和(自身を含む): 3126717440

約数和(自身を除く): 1884049988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 823, 1646, 2469, 3292, 4938, 9679, 9876, 10699, 19358, 21398, 29037, 32097, 38716, 42796, 58074, 64194, 116148, 125827, 128388, 251654, 377481, 503308, 754962, 1509924, 7965817, 15931634, 23897451, 31863268, 47794902, 95589804, 103555621, 207111242, 310666863, 414222484, 621333726, 1242667452]

約数ペア:

[(1, 1242667452), (2, 621333726), (3, 414222484), (4, 310666863), (6, 207111242), (12, 103555621), (13, 95589804), (26, 47794902), (39, 31863268), (52, 23897451), (78, 15931634), (156, 7965817), (823, 1509924), (1646, 754962), (2469, 503308), (3292, 377481), (4938, 251654), (9679, 128388), (9876, 125827), (10699, 116148), (19358, 64194), (21398, 58074), (29037, 42796), (32097, 38716)]