29158766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 54286848

約数和(自身を除く): 25128082

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1223, 1703, 1834, 2446, 3406, 8561, 11921, 15899, 17122, 23842, 31798, 111293, 160213, 222586, 320426, 1121491, 2082769, 2242982, 4165538, 14579383, 29158766]

約数ペア:

[(1, 29158766), (2, 14579383), (7, 4165538), (13, 2242982), (14, 2082769), (26, 1121491), (91, 320426), (131, 222586), (182, 160213), (262, 111293), (917, 31798), (1223, 23842), (1703, 17122), (1834, 15899), (2446, 11921), (3406, 8561)]