129129910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3529

約数の個数: 64

約数和(自身を含む): 293134464

約数和(自身を除く): 164004554

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2665, 2870, 3461, 3731, 5330, 6922, 7462, 17305, 18655, 24227, 34610, 37310, 44993, 48454, 89986, 121135, 141901, 224965, 242270, 283802, 314951, 449930, 629902, 709505, 993307, 1419010, 1574755, 1844713, 1986614, 3149510, 3689426, 4966535, 9223565, 9933070, 12912991, 18447130, 25825982, 64564955, 129129910]

約数ペア:

[(1, 129129910), (2, 64564955), (5, 25825982), (7, 18447130), (10, 12912991), (13, 9933070), (14, 9223565), (26, 4966535), (35, 3689426), (41, 3149510), (65, 1986614), (70, 1844713), (82, 1574755), (91, 1419010), (130, 993307), (182, 709505), (205, 629902), (287, 449930), (410, 314951), (455, 283802), (533, 242270), (574, 224965), (910, 141901), (1066, 121135), (1435, 89986), (2665, 48454), (2870, 44993), (3461, 37310), (3731, 34610), (5330, 24227), (6922, 18655), (7462, 17305)]