1268399627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 1476710400

約数和(自身を除く): 208310773

約数列:

[1, 11, 31, 37, 229, 341, 407, 439, 1147, 2519, 4829, 7099, 8473, 12617, 13609, 16243, 78089, 93203, 100531, 149699, 178673, 262663, 503533, 1105841, 2889293, 3116461, 3719647, 5538863, 34281071, 40916117, 115309057, 1268399627]

約数ペア:

[(1, 1268399627), (11, 115309057), (31, 40916117), (37, 34281071), (229, 5538863), (341, 3719647), (407, 3116461), (439, 2889293), (1147, 1105841), (2519, 503533), (4829, 262663), (7099, 178673), (8473, 149699), (12617, 100531), (13609, 93203), (16243, 78089)]