91316498

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 172894680

約数和(自身を除く): 81578182

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 229, 313, 458, 626, 637, 1274, 1603, 2191, 2977, 3206, 4069, 4382, 5954, 8138, 11221, 15337, 20839, 22442, 28483, 30674, 41678, 56966, 71677, 143354, 145873, 199381, 291746, 398762, 501739, 931801, 1003478, 1863602, 3512173, 6522607, 7024346, 13045214, 45658249, 91316498]

約数ペア:

[(1, 91316498), (2, 45658249), (7, 13045214), (13, 7024346), (14, 6522607), (26, 3512173), (49, 1863602), (91, 1003478), (98, 931801), (182, 501739), (229, 398762), (313, 291746), (458, 199381), (626, 145873), (637, 143354), (1274, 71677), (1603, 56966), (2191, 41678), (2977, 30674), (3206, 28483), (4069, 22442), (4382, 20839), (5954, 15337), (8138, 11221)]