345858209710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{133711}}^1$

素因数の和:134029

約数の個数: 64

約数和(自身を含む): 680512783104

約数和(自身を除く): 334654573394

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 197, 202, 394, 505, 985, 1010, 1313, 1970, 2561, 2626, 5122, 6565, 12805, 13130, 19897, 25610, 39794, 99485, 133711, 198970, 258661, 267422, 517322, 668555, 1293305, 1337110, 1738243, 2586610, 3476486, 8691215, 13504811, 17382430, 26341067, 27009622, 52682134, 67524055, 131705335, 135048110, 175562543, 263410670, 342433871, 351125086, 684867742, 877812715, 1712169355, 1755625430, 2660447767, 3424338710, 5320895534, 13302238835, 26604477670, 34585820971, 69171641942, 172929104855, 345858209710]

約数ペア:

[(1, 345858209710), (2, 172929104855), (5, 69171641942), (10, 34585820971), (13, 26604477670), (26, 13302238835), (65, 5320895534), (101, 3424338710), (130, 2660447767), (197, 1755625430), (202, 1712169355), (394, 877812715), (505, 684867742), (985, 351125086), (1010, 342433871), (1313, 263410670), (1970, 175562543), (2561, 135048110), (2626, 131705335), (5122, 67524055), (6565, 52682134), (12805, 27009622), (13130, 26341067), (19897, 17382430), (25610, 13504811), (39794, 8691215), (99485, 3476486), (133711, 2586610), (198970, 1738243), (258661, 1337110), (267422, 1293305), (517322, 668555)]