201712967170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{98711}}^1$

素因数の和:100171

約数の個数: 64

約数和(自身を含む): 426862275840

約数和(自身を除く): 225149308670

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1429, 1430, 2858, 7145, 14290, 15719, 18577, 31438, 37154, 78595, 92885, 98711, 157190, 185770, 197422, 204347, 408694, 493555, 987110, 1021735, 1085821, 1283243, 2043470, 2171642, 2566486, 5429105, 6416215, 10858210, 12832430, 14115673, 28231346, 70578365, 141058019, 141156730, 282116038, 705290095, 1410580190, 1551638209, 1833754247, 3103276418, 3667508494, 7758191045, 9168771235, 15516382090, 18337542470, 20171296717, 40342593434, 100856483585, 201712967170]

約数ペア:

[(1, 201712967170), (2, 100856483585), (5, 40342593434), (10, 20171296717), (11, 18337542470), (13, 15516382090), (22, 9168771235), (26, 7758191045), (55, 3667508494), (65, 3103276418), (110, 1833754247), (130, 1551638209), (143, 1410580190), (286, 705290095), (715, 282116038), (1429, 141156730), (1430, 141058019), (2858, 70578365), (7145, 28231346), (14290, 14115673), (15719, 12832430), (18577, 10858210), (31438, 6416215), (37154, 5429105), (78595, 2566486), (92885, 2171642), (98711, 2043470), (157190, 1283243), (185770, 1085821), (197422, 1021735), (204347, 987110), (408694, 493555)]