11995914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 29673216

約数和(自身を除く): 17677302

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 317, 318, 357, 371, 634, 714, 742, 901, 951, 1113, 1802, 1902, 2219, 2226, 2703, 4438, 5389, 5406, 6307, 6657, 10778, 12614, 13314, 16167, 16801, 18921, 32334, 33602, 37723, 37842, 50403, 75446, 100806, 113169, 117607, 226338, 235214, 285617, 352821, 571234, 705642, 856851, 1713702, 1999319, 3998638, 5997957, 11995914]

約数ペア:

[(1, 11995914), (2, 5997957), (3, 3998638), (6, 1999319), (7, 1713702), (14, 856851), (17, 705642), (21, 571234), (34, 352821), (42, 285617), (51, 235214), (53, 226338), (102, 117607), (106, 113169), (119, 100806), (159, 75446), (238, 50403), (317, 37842), (318, 37723), (357, 33602), (371, 32334), (634, 18921), (714, 16801), (742, 16167), (901, 13314), (951, 12614), (1113, 10778), (1802, 6657), (1902, 6307), (2219, 5406), (2226, 5389), (2703, 4438)]