31993622414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{757}}^1\times {\mathrm{967}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 53098118304

約数和(自身を除く): 21104495890

約数列:

[1, 2, 13, 26, 41, 82, 533, 757, 967, 1066, 1514, 1681, 1934, 3362, 9841, 12571, 19682, 21853, 25142, 31037, 39647, 43706, 62074, 79294, 403481, 515411, 732019, 806962, 1030822, 1272517, 1464038, 1625527, 2545034, 3251054, 9516247, 16542721, 19032494, 21131851, 30012779, 33085442, 42263702, 60025558, 390166127, 780332254, 1230523939, 2461047878, 15996811207, 31993622414]

約数ペア:

[(1, 31993622414), (2, 15996811207), (13, 2461047878), (26, 1230523939), (41, 780332254), (82, 390166127), (533, 60025558), (757, 42263702), (967, 33085442), (1066, 30012779), (1514, 21131851), (1681, 19032494), (1934, 16542721), (3362, 9516247), (9841, 3251054), (12571, 2545034), (19682, 1625527), (21853, 1464038), (25142, 1272517), (31037, 1030822), (39647, 806962), (43706, 732019), (62074, 515411), (79294, 403481)]