13009832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16020568

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 251, 341, 418, 502, 589, 682, 836, 1004, 1178, 1364, 1672, 2008, 2356, 2728, 2761, 4712, 4769, 5522, 6479, 7781, 9538, 11044, 12958, 15562, 19076, 22088, 25916, 31124, 38152, 51832, 52459, 62248, 85591, 104918, 147839, 171182, 209836, 295678, 342364, 419672, 591356, 684728, 1182712, 1626229, 3252458, 6504916, 13009832]

約数ペア:

[(1, 13009832), (2, 6504916), (4, 3252458), (8, 1626229), (11, 1182712), (19, 684728), (22, 591356), (31, 419672), (38, 342364), (44, 295678), (62, 209836), (76, 171182), (88, 147839), (124, 104918), (152, 85591), (209, 62248), (248, 52459), (251, 51832), (341, 38152), (418, 31124), (502, 25916), (589, 22088), (682, 19076), (836, 15562), (1004, 12958), (1178, 11044), (1364, 9538), (1672, 7781), (2008, 6479), (2356, 5522), (2728, 4769), (2761, 4712)]