6519318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 8721642

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 83, 106, 114, 159, 166, 247, 249, 318, 494, 498, 689, 741, 1007, 1079, 1378, 1482, 1577, 2014, 2067, 2158, 3021, 3154, 3237, 4134, 4399, 4731, 6042, 6474, 8798, 9462, 13091, 13197, 20501, 26182, 26394, 39273, 41002, 57187, 61503, 78546, 83581, 114374, 123006, 167162, 171561, 250743, 343122, 501486, 1086553, 2173106, 3259659, 6519318]

約数ペア:

[(1, 6519318), (2, 3259659), (3, 2173106), (6, 1086553), (13, 501486), (19, 343122), (26, 250743), (38, 171561), (39, 167162), (53, 123006), (57, 114374), (78, 83581), (83, 78546), (106, 61503), (114, 57187), (159, 41002), (166, 39273), (247, 26394), (249, 26182), (318, 20501), (494, 13197), (498, 13091), (689, 9462), (741, 8798), (1007, 6474), (1079, 6042), (1378, 4731), (1482, 4399), (1577, 4134), (2014, 3237), (2067, 3154), (2158, 3021)]