1609870834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 2886129792

約数和(自身を除く): 1276258958

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 181, 227, 274, 286, 362, 454, 1507, 1781, 1991, 2353, 2497, 2951, 3014, 3562, 3982, 4706, 4994, 5902, 19591, 24797, 25883, 31099, 32461, 39182, 41087, 49594, 51766, 62198, 64922, 82174, 272767, 322361, 342089, 404287, 451957, 534131, 545534, 644722, 684178, 808574, 903914, 1068262, 3545971, 4447157, 5628919, 5875441, 7091942, 8894314, 11257838, 11750882, 61918109, 73175947, 123836218, 146351894, 804935417, 1609870834]

約数ペア:

[(1, 1609870834), (2, 804935417), (11, 146351894), (13, 123836218), (22, 73175947), (26, 61918109), (137, 11750882), (143, 11257838), (181, 8894314), (227, 7091942), (274, 5875441), (286, 5628919), (362, 4447157), (454, 3545971), (1507, 1068262), (1781, 903914), (1991, 808574), (2353, 684178), (2497, 644722), (2951, 545534), (3014, 534131), (3562, 451957), (3982, 404287), (4706, 342089), (4994, 322361), (5902, 272767), (19591, 82174), (24797, 64922), (25883, 62198), (31099, 51766), (32461, 49594), (39182, 41087)]