1313347178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3711

約数の個数: 64

約数和(自身を含む): 2448036864

約数和(自身を除く): 1134689686

約数列:

[1, 2, 11, 13, 22, 26, 31, 41, 62, 82, 143, 286, 341, 403, 451, 533, 682, 806, 902, 1066, 1271, 2542, 3613, 4433, 5863, 7226, 8866, 11726, 13981, 16523, 27962, 33046, 39743, 46969, 79486, 93938, 112003, 148133, 181753, 224006, 296266, 363506, 516659, 1033318, 1232033, 1456039, 1629463, 1925729, 2464066, 2912078, 3258926, 3851458, 4592123, 9184246, 16016429, 21183019, 32032858, 42366038, 50513353, 59697599, 101026706, 119395198, 656673589, 1313347178]

約数ペア:

[(1, 1313347178), (2, 656673589), (11, 119395198), (13, 101026706), (22, 59697599), (26, 50513353), (31, 42366038), (41, 32032858), (62, 21183019), (82, 16016429), (143, 9184246), (286, 4592123), (341, 3851458), (403, 3258926), (451, 2912078), (533, 2464066), (682, 1925729), (806, 1629463), (902, 1456039), (1066, 1232033), (1271, 1033318), (2542, 516659), (3613, 363506), (4433, 296266), (5863, 224006), (7226, 181753), (8866, 148133), (11726, 112003), (13981, 93938), (16523, 79486), (27962, 46969), (33046, 39743)]