1325178465910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1\times {\mathrm{59497}}^1$

素因数の和:61937

約数の個数: 64

約数和(自身を含む): 2605149916992

約数和(自身を除く): 1279971451082

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2347, 4694, 4745, 9490, 11735, 23470, 30511, 59497, 61022, 118994, 152555, 171331, 297485, 305110, 342662, 594970, 773461, 856655, 1546922, 1713310, 2227303, 3867305, 4343281, 4454606, 7734610, 8686562, 11136515, 21716405, 22273030, 43432810, 56462653, 112925306, 139639459, 279278918, 282313265, 564626530, 698197295, 1396394590, 1815312967, 3630625934, 9076564835, 10193680507, 18153129670, 20387361014, 50968402535, 101936805070, 132517846591, 265035693182, 662589232955, 1325178465910]

約数ペア:

[(1, 1325178465910), (2, 662589232955), (5, 265035693182), (10, 132517846591), (13, 101936805070), (26, 50968402535), (65, 20387361014), (73, 18153129670), (130, 10193680507), (146, 9076564835), (365, 3630625934), (730, 1815312967), (949, 1396394590), (1898, 698197295), (2347, 564626530), (4694, 282313265), (4745, 279278918), (9490, 139639459), (11735, 112925306), (23470, 56462653), (30511, 43432810), (59497, 22273030), (61022, 21716405), (118994, 11136515), (152555, 8686562), (171331, 7734610), (297485, 4454606), (305110, 4343281), (342662, 3867305), (594970, 2227303), (773461, 1713310), (856655, 1546922)]