1565432076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{55441}}^1$

素因数の和:55642

約数の個数: 48

約数和(自身を含む): 3955454048

約数和(自身を除く): 2390021972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 9412, 14118, 28236, 55441, 110882, 166323, 221764, 332646, 665292, 720733, 1441466, 2162199, 2882932, 4324398, 8648796, 10034821, 20069642, 30104463, 40139284, 60208926, 120417852, 130452673, 260905346, 391358019, 521810692, 782716038, 1565432076]

約数ペア:

[(1, 1565432076), (2, 782716038), (3, 521810692), (4, 391358019), (6, 260905346), (12, 130452673), (13, 120417852), (26, 60208926), (39, 40139284), (52, 30104463), (78, 20069642), (156, 10034821), (181, 8648796), (362, 4324398), (543, 2882932), (724, 2162199), (1086, 1441466), (2172, 720733), (2353, 665292), (4706, 332646), (7059, 221764), (9412, 166323), (14118, 110882), (28236, 55441)]