1263670190

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{5153}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 2304456480

約数和(自身を除く): 1040786290

約数列:

[1, 2, 5, 10, 137, 179, 274, 358, 685, 895, 1370, 1790, 5153, 10306, 24523, 25765, 49046, 51530, 122615, 245230, 705961, 922387, 1411922, 1844774, 3529805, 4611935, 7059610, 9223870, 126367019, 252734038, 631835095, 1263670190]

約数ペア:

[(1, 1263670190), (2, 631835095), (5, 252734038), (10, 126367019), (137, 9223870), (179, 7059610), (274, 4611935), (358, 3529805), (685, 1844774), (895, 1411922), (1370, 922387), (1790, 705961), (5153, 245230), (10306, 122615), (24523, 51530), (25765, 49046)]