13265910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{7019}}^1$

素因数の和:7042

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 27169290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 7019, 14038, 21057, 35095, 42114, 49133, 63171, 70190, 98266, 105285, 126342, 147399, 189513, 210570, 245665, 294798, 315855, 379026, 442197, 491330, 631710, 736995, 884394, 947565, 1326591, 1473990, 1895130, 2210985, 2653182, 4421970, 6632955, 13265910]

約数ペア:

[(1, 13265910), (2, 6632955), (3, 4421970), (5, 2653182), (6, 2210985), (7, 1895130), (9, 1473990), (10, 1326591), (14, 947565), (15, 884394), (18, 736995), (21, 631710), (27, 491330), (30, 442197), (35, 379026), (42, 315855), (45, 294798), (54, 245665), (63, 210570), (70, 189513), (90, 147399), (105, 126342), (126, 105285), (135, 98266), (189, 70190), (210, 63171), (270, 49133), (315, 42114), (378, 35095), (630, 21057), (945, 14038), (1890, 7019)]