13948388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 25369344

約数和(自身を除く): 11420956

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 571, 788, 1142, 2284, 6107, 12214, 17701, 24428, 35402, 70804, 112487, 224974, 449948, 3487097, 6974194, 13948388]

約数ペア:

[(1, 13948388), (2, 6974194), (4, 3487097), (31, 449948), (62, 224974), (124, 112487), (197, 70804), (394, 35402), (571, 24428), (788, 17701), (1142, 12214), (2284, 6107)]