13445577236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2172847}}^1$

素因数の和:2172888

約数の個数: 48

約数和(自身を含む): 30663230976

約数和(自身を除く): 17217653740

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 2172847, 4345694, 8691388, 15209929, 28247011, 30419858, 36938399, 56494022, 60839716, 73876798, 112988044, 147753596, 197729077, 258568793, 395458154, 480199187, 517137586, 790916308, 960398374, 1034275172, 1920796748, 3361394309, 6722788618, 13445577236]

約数ペア:

[(1, 13445577236), (2, 6722788618), (4, 3361394309), (7, 1920796748), (13, 1034275172), (14, 960398374), (17, 790916308), (26, 517137586), (28, 480199187), (34, 395458154), (52, 258568793), (68, 197729077), (91, 147753596), (119, 112988044), (182, 73876798), (221, 60839716), (238, 56494022), (364, 36938399), (442, 30419858), (476, 28247011), (884, 15209929), (1547, 8691388), (3094, 4345694), (6188, 2172847)]