1305934476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{201907}}^1$

素因数の和:201939

約数の個数: 72

約数和(自身を含む): 3866942016

約数和(自身を除く): 2561007540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 201907, 403814, 605721, 807628, 1211442, 1413349, 2220977, 2422884, 2826698, 4240047, 4441954, 5653396, 6662931, 8480094, 8883908, 9893443, 13325862, 15546839, 16960188, 19786886, 26651724, 29680329, 31093678, 39573772, 46640517, 59360658, 62187356, 93281034, 108827873, 118721316, 186562068, 217655746, 326483619, 435311492, 652967238, 1305934476]

約数ペア:

[(1, 1305934476), (2, 652967238), (3, 435311492), (4, 326483619), (6, 217655746), (7, 186562068), (11, 118721316), (12, 108827873), (14, 93281034), (21, 62187356), (22, 59360658), (28, 46640517), (33, 39573772), (42, 31093678), (44, 29680329), (49, 26651724), (66, 19786886), (77, 16960188), (84, 15546839), (98, 13325862), (132, 9893443), (147, 8883908), (154, 8480094), (196, 6662931), (231, 5653396), (294, 4441954), (308, 4240047), (462, 2826698), (539, 2422884), (588, 2220977), (924, 1413349), (1078, 1211442), (1617, 807628), (2156, 605721), (3234, 403814), (6468, 201907)]