319500061634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9811}}^1\times {\mathrm{11491}}^1$

素因数の和:21426

約数の個数: 32

約数和(自身を含む): 520948908480

約数和(自身を除く): 201448846846

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9811, 11491, 19622, 22982, 127543, 149383, 255086, 298766, 1069399, 1252519, 2138798, 2505038, 13902187, 16282747, 27804374, 32565494, 112738201, 225476402, 1465596613, 2931193226, 12288463909, 24576927818, 159750030817, 319500061634]

約数ペア:

[(1, 319500061634), (2, 159750030817), (13, 24576927818), (26, 12288463909), (109, 2931193226), (218, 1465596613), (1417, 225476402), (2834, 112738201), (9811, 32565494), (11491, 27804374), (19622, 16282747), (22982, 13902187), (127543, 2505038), (149383, 2138798), (255086, 1252519), (298766, 1069399)]