88891786750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{27351319}}^1$

素因数の和:27351349

約数の個数: 32

約数和(自身を含む): 179205848640

約数和(自身を除く): 90314061890

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 27351319, 54702638, 136756595, 273513190, 355567147, 683782975, 711134294, 1367565950, 1777835735, 3418914875, 3555671470, 6837829750, 8889178675, 17778357350, 44445893375, 88891786750]

約数ペア:

[(1, 88891786750), (2, 44445893375), (5, 17778357350), (10, 8889178675), (13, 6837829750), (25, 3555671470), (26, 3418914875), (50, 1777835735), (65, 1367565950), (125, 711134294), (130, 683782975), (250, 355567147), (325, 273513190), (650, 136756595), (1625, 54702638), (3250, 27351319)]