13190970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 21282630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 227, 298, 390, 447, 454, 681, 745, 894, 1135, 1362, 1490, 1937, 2235, 2270, 2951, 3405, 3874, 4470, 5811, 5902, 6810, 8853, 9685, 11622, 14755, 17706, 19370, 29055, 29510, 33823, 44265, 58110, 67646, 88530, 101469, 169115, 202938, 338230, 439699, 507345, 879398, 1014690, 1319097, 2198495, 2638194, 4396990, 6595485, 13190970]

約数ペア:

[(1, 13190970), (2, 6595485), (3, 4396990), (5, 2638194), (6, 2198495), (10, 1319097), (13, 1014690), (15, 879398), (26, 507345), (30, 439699), (39, 338230), (65, 202938), (78, 169115), (130, 101469), (149, 88530), (195, 67646), (227, 58110), (298, 44265), (390, 33823), (447, 29510), (454, 29055), (681, 19370), (745, 17706), (894, 14755), (1135, 11622), (1362, 9685), (1490, 8853), (1937, 6810), (2235, 5902), (2270, 5811), (2951, 4470), (3405, 3874)]