536507140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{50329}}^1$

素因数の和:50392

約数の個数: 48

約数和(自身を含む): 1242949680

約数和(自身を除く): 706442540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 50329, 100658, 201316, 251645, 503290, 654277, 1006580, 1308554, 2063489, 2617108, 3271385, 4126978, 6542770, 8253956, 10317445, 13085540, 20634890, 26825357, 41269780, 53650714, 107301428, 134126785, 268253570, 536507140]

約数ペア:

[(1, 536507140), (2, 268253570), (4, 134126785), (5, 107301428), (10, 53650714), (13, 41269780), (20, 26825357), (26, 20634890), (41, 13085540), (52, 10317445), (65, 8253956), (82, 6542770), (130, 4126978), (164, 3271385), (205, 2617108), (260, 2063489), (410, 1308554), (533, 1006580), (820, 654277), (1066, 503290), (2132, 251645), (2665, 201316), (5330, 100658), (10660, 50329)]