1321570386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{2237}}^1$

素因数の和:3695

約数の個数: 48

約数和(自身を含む): 2991328704

約数和(自身を除く): 1669758318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1427, 2237, 2854, 4281, 4474, 6711, 8562, 12843, 13422, 20133, 25686, 32821, 40266, 51451, 65642, 98463, 102902, 154353, 196926, 295389, 308706, 463059, 590778, 926118, 3192199, 6384398, 9576597, 19153194, 28729791, 57459582, 73420577, 146841154, 220261731, 440523462, 660785193, 1321570386]

約数ペア:

[(1, 1321570386), (2, 660785193), (3, 440523462), (6, 220261731), (9, 146841154), (18, 73420577), (23, 57459582), (46, 28729791), (69, 19153194), (138, 9576597), (207, 6384398), (414, 3192199), (1427, 926118), (2237, 590778), (2854, 463059), (4281, 308706), (4474, 295389), (6711, 196926), (8562, 154353), (12843, 102902), (13422, 98463), (20133, 65642), (25686, 51451), (32821, 40266)]