13926050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 27721440

約数和(自身を除く): 13795390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 107, 137, 190, 214, 274, 475, 535, 685, 950, 1070, 1370, 2033, 2603, 2675, 3425, 4066, 5206, 5350, 6850, 10165, 13015, 14659, 20330, 26030, 29318, 50825, 65075, 73295, 101650, 130150, 146590, 278521, 366475, 557042, 732950, 1392605, 2785210, 6963025, 13926050]

約数ペア:

[(1, 13926050), (2, 6963025), (5, 2785210), (10, 1392605), (19, 732950), (25, 557042), (38, 366475), (50, 278521), (95, 146590), (107, 130150), (137, 101650), (190, 73295), (214, 65075), (274, 50825), (475, 29318), (535, 26030), (685, 20330), (950, 14659), (1070, 13015), (1370, 10165), (2033, 6850), (2603, 5350), (2675, 5206), (3425, 4066)]