741981994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 1268848800

約数和(自身を除く): 526866806

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 169, 338, 377, 754, 767, 1283, 1534, 1711, 2566, 3422, 4901, 9802, 9971, 16679, 19942, 22243, 33358, 37207, 44486, 74414, 75697, 151394, 216827, 289159, 433654, 483691, 578318, 967382, 984061, 1968122, 2195213, 4390426, 6287983, 12575966, 12792793, 25585586, 28537769, 57075538, 370990997, 741981994]

約数ペア:

[(1, 741981994), (2, 370990997), (13, 57075538), (26, 28537769), (29, 25585586), (58, 12792793), (59, 12575966), (118, 6287983), (169, 4390426), (338, 2195213), (377, 1968122), (754, 984061), (767, 967382), (1283, 578318), (1534, 483691), (1711, 433654), (2566, 289159), (3422, 216827), (4901, 151394), (9802, 75697), (9971, 74414), (16679, 44486), (19942, 37207), (22243, 33358)]