91218218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5167}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 170171904

約数和(自身を除く): 78953686

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 5167, 8827, 10334, 17654, 36169, 67171, 72338, 134342, 470197, 501199, 940394, 1002398, 3508393, 6515587, 7016786, 13031174, 45609109, 91218218]

約数ペア:

[(1, 91218218), (2, 45609109), (7, 13031174), (13, 7016786), (14, 6515587), (26, 3508393), (91, 1002398), (97, 940394), (182, 501199), (194, 470197), (679, 134342), (1261, 72338), (1358, 67171), (2522, 36169), (5167, 17654), (8827, 10334)]