13305742970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{5779}}^1$

素因数の和:6087

約数の個数: 64

約数和(自身を含む): 26218080000

約数和(自身を除く): 12912337030

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 199, 398, 445, 890, 995, 1157, 1990, 2314, 2587, 5174, 5779, 5785, 11558, 11570, 12935, 17711, 25870, 28895, 35422, 57790, 75127, 88555, 150254, 177110, 230243, 375635, 460486, 514331, 751270, 1028662, 1150021, 1151215, 2300042, 2302430, 2571655, 5143310, 5750105, 6686303, 11500210, 13372606, 14950273, 29900546, 33431515, 66863030, 74751365, 102351869, 149502730, 204703738, 511759345, 1023518690, 1330574297, 2661148594, 6652871485, 13305742970]

約数ペア:

[(1, 13305742970), (2, 6652871485), (5, 2661148594), (10, 1330574297), (13, 1023518690), (26, 511759345), (65, 204703738), (89, 149502730), (130, 102351869), (178, 74751365), (199, 66863030), (398, 33431515), (445, 29900546), (890, 14950273), (995, 13372606), (1157, 11500210), (1990, 6686303), (2314, 5750105), (2587, 5143310), (5174, 2571655), (5779, 2302430), (5785, 2300042), (11558, 1151215), (11570, 1150021), (12935, 1028662), (17711, 751270), (25870, 514331), (28895, 460486), (35422, 375635), (57790, 230243), (75127, 177110), (88555, 150254)]