129969294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238039}}^1$

素因数の和:238064

約数の個数: 32

約数和(自身を含む): 319925760

約数和(自身を除く): 189956466

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 238039, 476078, 714117, 1428234, 1666273, 3094507, 3332546, 4998819, 6189014, 9283521, 9997638, 18567042, 21661549, 43323098, 64984647, 129969294]

約数ペア:

[(1, 129969294), (2, 64984647), (3, 43323098), (6, 21661549), (7, 18567042), (13, 9997638), (14, 9283521), (21, 6189014), (26, 4998819), (39, 3332546), (42, 3094507), (78, 1666273), (91, 1428234), (182, 714117), (273, 476078), (546, 238039)]