801358844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12853}}^1$

素因数の和:12990

約数の個数: 48

約数和(自身を含む): 1662793440

約数和(自身を除く): 861434596

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 1199, 1417, 2398, 2834, 4796, 5668, 12853, 15587, 25706, 31174, 51412, 62348, 141383, 167089, 282766, 334178, 565532, 668356, 1400977, 1837979, 2801954, 3675958, 5603908, 7351916, 15410747, 18212701, 30821494, 36425402, 61642988, 72850804, 200339711, 400679422, 801358844]

約数ペア:

[(1, 801358844), (2, 400679422), (4, 200339711), (11, 72850804), (13, 61642988), (22, 36425402), (26, 30821494), (44, 18212701), (52, 15410747), (109, 7351916), (143, 5603908), (218, 3675958), (286, 2801954), (436, 1837979), (572, 1400977), (1199, 668356), (1417, 565532), (2398, 334178), (2834, 282766), (4796, 167089), (5668, 141383), (12853, 62348), (15587, 51412), (25706, 31174)]