13431712

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 30748032

約数和(自身を除く): 17316320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 983, 1708, 1952, 1966, 3416, 3932, 6832, 6881, 7864, 13664, 13762, 15728, 27524, 31456, 55048, 59963, 110096, 119926, 220192, 239852, 419741, 479704, 839482, 959408, 1678964, 1918816, 3357928, 6715856, 13431712]

約数ペア:

[(1, 13431712), (2, 6715856), (4, 3357928), (7, 1918816), (8, 1678964), (14, 959408), (16, 839482), (28, 479704), (32, 419741), (56, 239852), (61, 220192), (112, 119926), (122, 110096), (224, 59963), (244, 55048), (427, 31456), (488, 27524), (854, 15728), (976, 13762), (983, 13664), (1708, 7864), (1952, 6881), (1966, 6832), (3416, 3932)]