2655888950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{371453}}^1$

素因数の和:371489

約数の個数: 48

約数和(自身を含む): 5803597296

約数和(自身を除く): 3147708346

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 371453, 742906, 1857265, 3714530, 4085983, 4828889, 8171966, 9286325, 9657778, 18572650, 20429915, 24144445, 40859830, 48288890, 53117779, 102149575, 106235558, 120722225, 204299150, 241444450, 265588895, 531177790, 1327944475, 2655888950]

約数ペア:

[(1, 2655888950), (2, 1327944475), (5, 531177790), (10, 265588895), (11, 241444450), (13, 204299150), (22, 120722225), (25, 106235558), (26, 102149575), (50, 53117779), (55, 48288890), (65, 40859830), (110, 24144445), (130, 20429915), (143, 18572650), (275, 9657778), (286, 9286325), (325, 8171966), (550, 4828889), (650, 4085983), (715, 3714530), (1430, 1857265), (3575, 742906), (7150, 371453)]