1313622

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1831338

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 167, 171, 207, 334, 342, 414, 437, 501, 874, 1002, 1311, 1503, 2622, 3006, 3173, 3841, 3933, 6346, 7682, 7866, 9519, 11523, 19038, 23046, 28557, 34569, 57114, 69138, 72979, 145958, 218937, 437874, 656811, 1313622]

約数ペア:

[(1, 1313622), (2, 656811), (3, 437874), (6, 218937), (9, 145958), (18, 72979), (19, 69138), (23, 57114), (38, 34569), (46, 28557), (57, 23046), (69, 19038), (114, 11523), (138, 9519), (167, 7866), (171, 7682), (207, 6346), (334, 3933), (342, 3841), (414, 3173), (437, 3006), (501, 2622), (874, 1503), (1002, 1311)]