13011488

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 30300480

約数和(自身を除く): 17288992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 2003, 3248, 4006, 6496, 8012, 14021, 16024, 28042, 32048, 56084, 58087, 64096, 112168, 116174, 224336, 232348, 406609, 448672, 464696, 813218, 929392, 1626436, 1858784, 3252872, 6505744, 13011488]

約数ペア:

[(1, 13011488), (2, 6505744), (4, 3252872), (7, 1858784), (8, 1626436), (14, 929392), (16, 813218), (28, 464696), (29, 448672), (32, 406609), (56, 232348), (58, 224336), (112, 116174), (116, 112168), (203, 64096), (224, 58087), (232, 56084), (406, 32048), (464, 28042), (812, 16024), (928, 14021), (1624, 8012), (2003, 6496), (3248, 4006)]