15698091604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{617}}^2$

素因数の和:1325

約数の個数: 54

約数和(自身を含む): 30284164554

約数和(自身を除く): 14586072950

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 617, 676, 793, 1234, 1586, 2468, 3172, 8021, 10309, 16042, 20618, 32084, 37637, 41236, 75274, 104273, 150548, 208546, 380689, 417092, 489281, 761378, 978562, 1522756, 1957124, 4948957, 6360653, 9897914, 12721306, 19795828, 23222029, 25442612, 46444058, 64336441, 92888116, 128672882, 257345764, 301886377, 603772754, 1207545508, 3924522901, 7849045802, 15698091604]

約数ペア:

[(1, 15698091604), (2, 7849045802), (4, 3924522901), (13, 1207545508), (26, 603772754), (52, 301886377), (61, 257345764), (122, 128672882), (169, 92888116), (244, 64336441), (338, 46444058), (617, 25442612), (676, 23222029), (793, 19795828), (1234, 12721306), (1586, 9897914), (2468, 6360653), (3172, 4948957), (8021, 1957124), (10309, 1522756), (16042, 978562), (20618, 761378), (32084, 489281), (37637, 417092), (41236, 380689), (75274, 208546), (104273, 150548)]