1036726990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 2069286912

約数和(自身を除く): 1032559922

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 191, 215, 382, 430, 559, 955, 971, 1118, 1910, 1942, 2483, 2795, 4855, 4966, 5590, 8213, 9710, 12415, 12623, 16426, 24830, 25246, 41065, 41753, 63115, 82130, 83506, 106769, 126230, 185461, 208765, 213538, 370922, 417530, 533845, 542789, 927305, 1067690, 1085578, 1854610, 2410993, 2713945, 4821986, 5427890, 7974823, 12054965, 15949646, 24109930, 39874115, 79748230, 103672699, 207345398, 518363495, 1036726990]

約数ペア:

[(1, 1036726990), (2, 518363495), (5, 207345398), (10, 103672699), (13, 79748230), (26, 39874115), (43, 24109930), (65, 15949646), (86, 12054965), (130, 7974823), (191, 5427890), (215, 4821986), (382, 2713945), (430, 2410993), (559, 1854610), (955, 1085578), (971, 1067690), (1118, 927305), (1910, 542789), (1942, 533845), (2483, 417530), (2795, 370922), (4855, 213538), (4966, 208765), (5590, 185461), (8213, 126230), (9710, 106769), (12415, 83506), (12623, 82130), (16426, 63115), (24830, 41753), (25246, 41065)]