1366649872

素因数分解:

$2^4\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{8539}}^1$

素因数の和:9983

約数の個数: 40

約数和(自身を含む): 3028625600

約数和(自身を除く): 1661975728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1429, 2858, 5716, 8539, 10003, 11432, 17078, 20006, 22864, 34156, 40012, 59773, 68312, 80024, 119546, 136624, 160048, 239092, 478184, 956368, 12202231, 24404462, 48808924, 85415617, 97617848, 170831234, 195235696, 341662468, 683324936, 1366649872]

約数ペア:

[(1, 1366649872), (2, 683324936), (4, 341662468), (7, 195235696), (8, 170831234), (14, 97617848), (16, 85415617), (28, 48808924), (56, 24404462), (112, 12202231), (1429, 956368), (2858, 478184), (5716, 239092), (8539, 160048), (10003, 136624), (11432, 119546), (17078, 80024), (20006, 68312), (22864, 59773), (34156, 40012)]