13155828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8243}}^1$

素因数の和:8276

約数の個数: 48

約数和(自身を含む): 36933120

約数和(自身を除く): 23777292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 8243, 16486, 24729, 32972, 49458, 57701, 98916, 115402, 156617, 173103, 230804, 313234, 346206, 469851, 626468, 692412, 939702, 1096319, 1879404, 2192638, 3288957, 4385276, 6577914, 13155828]

約数ペア:

[(1, 13155828), (2, 6577914), (3, 4385276), (4, 3288957), (6, 2192638), (7, 1879404), (12, 1096319), (14, 939702), (19, 692412), (21, 626468), (28, 469851), (38, 346206), (42, 313234), (57, 230804), (76, 173103), (84, 156617), (114, 115402), (133, 98916), (228, 57701), (266, 49458), (399, 32972), (532, 24729), (798, 16486), (1596, 8243)]