26710363685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 35929958400

約数和(自身を除く): 9219594715

約数列:

[1, 5, 19, 31, 41, 95, 155, 157, 205, 589, 779, 785, 1271, 1409, 2945, 2983, 3895, 4867, 6355, 6437, 7045, 14915, 24149, 24335, 26771, 32185, 43679, 57769, 92473, 120745, 122303, 133855, 199547, 218395, 221213, 288845, 462365, 611515, 829901, 997735, 1097611, 1106065, 1790839, 3791393, 4149505, 4203047, 5488055, 6857603, 8954195, 9069733, 18956965, 21015235, 34025941, 34288015, 45348665, 130294457, 170129705, 172324927, 281161723, 651472285, 861624635, 1405808615, 5342072737, 26710363685]

約数ペア:

[(1, 26710363685), (5, 5342072737), (19, 1405808615), (31, 861624635), (41, 651472285), (95, 281161723), (155, 172324927), (157, 170129705), (205, 130294457), (589, 45348665), (779, 34288015), (785, 34025941), (1271, 21015235), (1409, 18956965), (2945, 9069733), (2983, 8954195), (3895, 6857603), (4867, 5488055), (6355, 4203047), (6437, 4149505), (7045, 3791393), (14915, 1790839), (24149, 1106065), (24335, 1097611), (26771, 997735), (32185, 829901), (43679, 611515), (57769, 462365), (92473, 288845), (120745, 221213), (122303, 218395), (133855, 199547)]