6530172350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{19973}}^1$

素因数の和:20501

約数の個数: 48

約数和(自身を含む): 13107098592

約数和(自身を除く): 6576926242

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 503, 650, 1006, 2515, 5030, 6539, 12575, 13078, 19973, 25150, 32695, 39946, 65390, 99865, 163475, 199730, 259649, 326950, 499325, 519298, 998650, 1298245, 2596490, 6491225, 10046419, 12982450, 20092838, 50232095, 100464190, 130603447, 251160475, 261206894, 502320950, 653017235, 1306034470, 3265086175, 6530172350]

約数ペア:

[(1, 6530172350), (2, 3265086175), (5, 1306034470), (10, 653017235), (13, 502320950), (25, 261206894), (26, 251160475), (50, 130603447), (65, 100464190), (130, 50232095), (325, 20092838), (503, 12982450), (650, 10046419), (1006, 6491225), (2515, 2596490), (5030, 1298245), (6539, 998650), (12575, 519298), (13078, 499325), (19973, 326950), (25150, 259649), (32695, 199730), (39946, 163475), (65390, 99865)]