1330368468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{775273}}^1$

素因数の和:775304

約数の個数: 48

約数和(自身を含む): 3646888896

約数和(自身を除く): 2316520428

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 775273, 1550546, 2325819, 3101092, 4651638, 8528003, 9303276, 10078549, 17056006, 20157098, 25584009, 30235647, 34112012, 40314196, 51168018, 60471294, 102336036, 110864039, 120942588, 221728078, 332592117, 443456156, 665184234, 1330368468]

約数ペア:

[(1, 1330368468), (2, 665184234), (3, 443456156), (4, 332592117), (6, 221728078), (11, 120942588), (12, 110864039), (13, 102336036), (22, 60471294), (26, 51168018), (33, 40314196), (39, 34112012), (44, 30235647), (52, 25584009), (66, 20157098), (78, 17056006), (132, 10078549), (143, 9303276), (156, 8528003), (286, 4651638), (429, 3101092), (572, 2325819), (858, 1550546), (1716, 775273)]