13538580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 42069888

約数和(自身を除く): 28531308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 110, 132, 146, 165, 219, 220, 281, 292, 330, 365, 438, 562, 660, 730, 803, 843, 876, 1095, 1124, 1405, 1460, 1606, 1686, 2190, 2409, 2810, 3091, 3212, 3372, 4015, 4215, 4380, 4818, 5620, 6182, 8030, 8430, 9273, 9636, 12045, 12364, 15455, 16060, 16860, 18546, 20513, 24090, 30910, 37092, 41026, 46365, 48180, 61539, 61820, 82052, 92730, 102565, 123078, 185460, 205130, 225643, 246156, 307695, 410260, 451286, 615390, 676929, 902572, 1128215, 1230780, 1353858, 2256430, 2707716, 3384645, 4512860, 6769290, 13538580]

約数ペア:

[(1, 13538580), (2, 6769290), (3, 4512860), (4, 3384645), (5, 2707716), (6, 2256430), (10, 1353858), (11, 1230780), (12, 1128215), (15, 902572), (20, 676929), (22, 615390), (30, 451286), (33, 410260), (44, 307695), (55, 246156), (60, 225643), (66, 205130), (73, 185460), (110, 123078), (132, 102565), (146, 92730), (165, 82052), (219, 61820), (220, 61539), (281, 48180), (292, 46365), (330, 41026), (365, 37092), (438, 30910), (562, 24090), (660, 20513), (730, 18546), (803, 16860), (843, 16060), (876, 15455), (1095, 12364), (1124, 12045), (1405, 9636), (1460, 9273), (1606, 8430), (1686, 8030), (2190, 6182), (2409, 5620), (2810, 4818), (3091, 4380), (3212, 4215), (3372, 4015)]