801563308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{41549}}^1$

素因数の和:41626

約数の個数: 48

約数和(自身を含む): 1759060800

約数和(自身を除く): 957497492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 9646, 19292, 41549, 83098, 166196, 290843, 540137, 581686, 1080274, 1163372, 2160548, 2202097, 3780959, 4404194, 7561918, 8808388, 15123836, 15414679, 28627261, 30829358, 57254522, 61658716, 114509044, 200390827, 400781654, 801563308]

約数ペア:

[(1, 801563308), (2, 400781654), (4, 200390827), (7, 114509044), (13, 61658716), (14, 57254522), (26, 30829358), (28, 28627261), (52, 15414679), (53, 15123836), (91, 8808388), (106, 7561918), (182, 4404194), (212, 3780959), (364, 2202097), (371, 2160548), (689, 1163372), (742, 1080274), (1378, 581686), (1484, 540137), (2756, 290843), (4823, 166196), (9646, 83098), (19292, 41549)]