16439150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3613}}^1$

素因数の和:3645

約数の個数: 48

約数和(自身を含む): 37643424

約数和(自身を除く): 21204274

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 3613, 4550, 7226, 18065, 25291, 36130, 46969, 50582, 90325, 93938, 126455, 180650, 234845, 252910, 328783, 469690, 632275, 657566, 1174225, 1264550, 1643915, 2348450, 3287830, 8219575, 16439150]

約数ペア:

[(1, 16439150), (2, 8219575), (5, 3287830), (7, 2348450), (10, 1643915), (13, 1264550), (14, 1174225), (25, 657566), (26, 632275), (35, 469690), (50, 328783), (65, 252910), (70, 234845), (91, 180650), (130, 126455), (175, 93938), (182, 90325), (325, 50582), (350, 46969), (455, 36130), (650, 25291), (910, 18065), (2275, 7226), (3613, 4550)]