1366584050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{1621}}^1$

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 2741173512

約数和(自身を除く): 1374589462

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1297, 1621, 2594, 3242, 6485, 8105, 12970, 16210, 16861, 21073, 32425, 33722, 40525, 42146, 64850, 81050, 84305, 105365, 168610, 210730, 421525, 526825, 843050, 1053650, 2102437, 4204874, 10512185, 21024370, 27331681, 52560925, 54663362, 105121850, 136658405, 273316810, 683292025, 1366584050]

約数ペア:

[(1, 1366584050), (2, 683292025), (5, 273316810), (10, 136658405), (13, 105121850), (25, 54663362), (26, 52560925), (50, 27331681), (65, 21024370), (130, 10512185), (325, 4204874), (650, 2102437), (1297, 1053650), (1621, 843050), (2594, 526825), (3242, 421525), (6485, 210730), (8105, 168610), (12970, 105365), (16210, 84305), (16861, 81050), (21073, 64850), (32425, 42146), (33722, 40525)]