858606476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{38669}}^1$

素因数の和:38754

約数の個数: 48

約数和(自身を含む): 1879671360

約数和(自身を除く): 1021064884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5551, 11102, 22204, 38669, 77338, 154676, 270683, 502697, 541366, 1005394, 1082732, 2010788, 2358809, 3518879, 4717618, 7037758, 9435236, 14075516, 16511663, 30664517, 33023326, 61329034, 66046652, 122658068, 214651619, 429303238, 858606476]

約数ペア:

[(1, 858606476), (2, 429303238), (4, 214651619), (7, 122658068), (13, 66046652), (14, 61329034), (26, 33023326), (28, 30664517), (52, 16511663), (61, 14075516), (91, 9435236), (122, 7037758), (182, 4717618), (244, 3518879), (364, 2358809), (427, 2010788), (793, 1082732), (854, 1005394), (1586, 541366), (1708, 502697), (3172, 270683), (5551, 154676), (11102, 77338), (22204, 38669)]