13432850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 26335368

約数和(自身を除く): 12902518

約数列:

[1, 2, 5, 10, 25, 37, 50, 53, 74, 106, 137, 185, 265, 274, 370, 530, 685, 925, 1325, 1370, 1850, 1961, 2650, 3425, 3922, 5069, 6850, 7261, 9805, 10138, 14522, 19610, 25345, 36305, 49025, 50690, 72610, 98050, 126725, 181525, 253450, 268657, 363050, 537314, 1343285, 2686570, 6716425, 13432850]

約数ペア:

[(1, 13432850), (2, 6716425), (5, 2686570), (10, 1343285), (25, 537314), (37, 363050), (50, 268657), (53, 253450), (74, 181525), (106, 126725), (137, 98050), (185, 72610), (265, 50690), (274, 49025), (370, 36305), (530, 25345), (685, 19610), (925, 14522), (1325, 10138), (1370, 9805), (1850, 7261), (1961, 6850), (2650, 5069), (3425, 3922)]