13156715364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{210319}}^1$

素因数の和:210740

約数の個数: 48

約数和(自身を含む): 33143066880

約数和(自身を除く): 19986351516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1604, 2406, 4812, 5213, 10426, 15639, 20852, 31278, 62556, 210319, 420638, 630957, 841276, 1261914, 2523828, 2734147, 5468294, 8202441, 10936588, 16404882, 32809764, 84337919, 168675838, 253013757, 337351676, 506027514, 1012055028, 1096392947, 2192785894, 3289178841, 4385571788, 6578357682, 13156715364]

約数ペア:

[(1, 13156715364), (2, 6578357682), (3, 4385571788), (4, 3289178841), (6, 2192785894), (12, 1096392947), (13, 1012055028), (26, 506027514), (39, 337351676), (52, 253013757), (78, 168675838), (156, 84337919), (401, 32809764), (802, 16404882), (1203, 10936588), (1604, 8202441), (2406, 5468294), (4812, 2734147), (5213, 2523828), (10426, 1261914), (15639, 841276), (20852, 630957), (31278, 420638), (62556, 210319)]