1330560018

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{2677}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 2944011096

約数和(自身を除く): 1613451078

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 521, 954, 1042, 1563, 2677, 3126, 4689, 5354, 8031, 9378, 16062, 24093, 27613, 48186, 55226, 82839, 141881, 165678, 248517, 283762, 425643, 497034, 851286, 1276929, 1394717, 2553858, 2789434, 4184151, 8368302, 12552453, 25104906, 73920001, 147840002, 221760003, 443520006, 665280009, 1330560018]

約数ペア:

[(1, 1330560018), (2, 665280009), (3, 443520006), (6, 221760003), (9, 147840002), (18, 73920001), (53, 25104906), (106, 12552453), (159, 8368302), (318, 4184151), (477, 2789434), (521, 2553858), (954, 1394717), (1042, 1276929), (1563, 851286), (2677, 497034), (3126, 425643), (4689, 283762), (5354, 248517), (8031, 165678), (9378, 141881), (16062, 82839), (24093, 55226), (27613, 48186)]