265930002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{49411}}^1$

素因数の和:49455

約数の個数: 48

約数和(自身を含む): 647494848

約数和(自身を除く): 381564846

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 49411, 98822, 148233, 296466, 444699, 642343, 889398, 1136453, 1284686, 1927029, 2272906, 3409359, 3854058, 5781087, 6818718, 10228077, 11562174, 14773889, 20456154, 29547778, 44321667, 88643334, 132965001, 265930002]

約数ペア:

[(1, 265930002), (2, 132965001), (3, 88643334), (6, 44321667), (9, 29547778), (13, 20456154), (18, 14773889), (23, 11562174), (26, 10228077), (39, 6818718), (46, 5781087), (69, 3854058), (78, 3409359), (117, 2272906), (138, 1927029), (207, 1284686), (234, 1136453), (299, 889398), (414, 642343), (598, 444699), (897, 296466), (1794, 148233), (2691, 98822), (5382, 49411)]