13938232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 80

約数和(自身を含む): 34786800

約数和(自身を除く): 20848568

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 121, 136, 154, 187, 238, 242, 308, 374, 476, 484, 616, 748, 847, 952, 968, 1309, 1331, 1496, 1694, 2057, 2618, 2662, 3388, 4114, 5236, 5324, 6776, 8228, 9317, 10472, 10648, 14399, 14641, 16456, 18634, 22627, 28798, 29282, 37268, 45254, 57596, 58564, 74536, 90508, 102487, 115192, 117128, 158389, 181016, 204974, 248897, 316778, 409948, 497794, 633556, 819896, 995588, 1267112, 1742279, 1991176, 3484558, 6969116, 13938232]

約数ペア:

[(1, 13938232), (2, 6969116), (4, 3484558), (7, 1991176), (8, 1742279), (11, 1267112), (14, 995588), (17, 819896), (22, 633556), (28, 497794), (34, 409948), (44, 316778), (56, 248897), (68, 204974), (77, 181016), (88, 158389), (119, 117128), (121, 115192), (136, 102487), (154, 90508), (187, 74536), (238, 58564), (242, 57596), (308, 45254), (374, 37268), (476, 29282), (484, 28798), (616, 22627), (748, 18634), (847, 16456), (952, 14641), (968, 14399), (1309, 10648), (1331, 10472), (1496, 9317), (1694, 8228), (2057, 6776), (2618, 5324), (2662, 5236), (3388, 4114)]