169496470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{118529}}^1$

素因数の和:118560

約数の個数: 32

約数和(自身を含む): 358434720

約数和(自身を除く): 188938250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 118529, 237058, 592645, 1185290, 1303819, 1540877, 2607638, 3081754, 6519095, 7704385, 13038190, 15408770, 16949647, 33899294, 84748235, 169496470]

約数ペア:

[(1, 169496470), (2, 84748235), (5, 33899294), (10, 16949647), (11, 15408770), (13, 13038190), (22, 7704385), (26, 6519095), (55, 3081754), (65, 2607638), (110, 1540877), (130, 1303819), (143, 1185290), (286, 592645), (715, 237058), (1430, 118529)]