126081410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19793}}^1$

素因数の和:19827

約数の個数: 48

約数和(自身を含む): 284321016

約数和(自身を除く): 158239606

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 19793, 39586, 98965, 138551, 197930, 257309, 277102, 514618, 692755, 969857, 1286545, 1385510, 1801163, 1939714, 2573090, 3602326, 4849285, 9005815, 9698570, 12608141, 18011630, 25216282, 63040705, 126081410]

約数ペア:

[(1, 126081410), (2, 63040705), (5, 25216282), (7, 18011630), (10, 12608141), (13, 9698570), (14, 9005815), (26, 4849285), (35, 3602326), (49, 2573090), (65, 1939714), (70, 1801163), (91, 1385510), (98, 1286545), (130, 969857), (182, 692755), (245, 514618), (455, 277102), (490, 257309), (637, 197930), (910, 138551), (1274, 98965), (3185, 39586), (6370, 19793)]