520023998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{3853}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 874087200

約数和(自身を除く): 354063202

約数列:

[1, 2, 13, 26, 29, 58, 179, 358, 377, 754, 2327, 3853, 4654, 5191, 7706, 10382, 50089, 67483, 100178, 111737, 134966, 223474, 689687, 1379374, 1452581, 2905162, 8965931, 17931862, 20000923, 40001846, 260011999, 520023998]

約数ペア:

[(1, 520023998), (2, 260011999), (13, 40001846), (26, 20000923), (29, 17931862), (58, 8965931), (179, 2905162), (358, 1452581), (377, 1379374), (754, 689687), (2327, 223474), (3853, 134966), (4654, 111737), (5191, 100178), (7706, 67483), (10382, 50089)]