13302728378

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3359

約数の個数: 48

約数和(自身を含む): 21792775680

約数和(自身を除く): 8490047302

約数列:

[1, 2, 17, 34, 47, 94, 157, 289, 314, 578, 799, 1598, 2669, 3119, 5338, 6238, 7379, 13583, 14758, 27166, 45373, 53023, 90746, 106046, 125443, 146593, 250886, 293186, 489683, 901391, 979366, 1802782, 2132531, 2492081, 4265062, 4984162, 8324611, 16649222, 23015101, 42365377, 46030202, 84730754, 141518387, 283036774, 391256717, 782513434, 6651364189, 13302728378]

約数ペア:

[(1, 13302728378), (2, 6651364189), (17, 782513434), (34, 391256717), (47, 283036774), (94, 141518387), (157, 84730754), (289, 46030202), (314, 42365377), (578, 23015101), (799, 16649222), (1598, 8324611), (2669, 4984162), (3119, 4265062), (5338, 2492081), (6238, 2132531), (7379, 1802782), (13583, 979366), (14758, 901391), (27166, 489683), (45373, 293186), (53023, 250886), (90746, 146593), (106046, 125443)]