15704061373

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2978

約数の個数: 64

約数和(自身を含む): 21660549120

約数和(自身を除く): 5956487747

約数列:

[1, 7, 11, 13, 71, 77, 79, 91, 143, 497, 553, 781, 869, 923, 1001, 1027, 2797, 5467, 5609, 6083, 6461, 7189, 10153, 11297, 19579, 30767, 36361, 39263, 61699, 71071, 72917, 79079, 198587, 215369, 220963, 254527, 399971, 431893, 510419, 802087, 1390109, 1546741, 2184457, 2430593, 2581631, 2799797, 2872519, 5614609, 15291199, 15688373, 17014151, 18071417, 20107633, 28397941, 31597709, 109818611, 172572103, 198785587, 203948849, 221183963, 1208004721, 1427641943, 2243437339, 15704061373]

約数ペア:

[(1, 15704061373), (7, 2243437339), (11, 1427641943), (13, 1208004721), (71, 221183963), (77, 203948849), (79, 198785587), (91, 172572103), (143, 109818611), (497, 31597709), (553, 28397941), (781, 20107633), (869, 18071417), (923, 17014151), (1001, 15688373), (1027, 15291199), (2797, 5614609), (5467, 2872519), (5609, 2799797), (6083, 2581631), (6461, 2430593), (7189, 2184457), (10153, 1546741), (11297, 1390109), (19579, 802087), (30767, 510419), (36361, 431893), (39263, 399971), (61699, 254527), (71071, 220963), (72917, 215369), (79079, 198587)]