13698930004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{258607}}^1$

素因数の和:258688

約数の個数: 48

約数和(自身を含む): 27371070720

約数和(自身を除く): 13672140716

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2788, 3116, 13243, 26486, 52972, 258607, 517214, 1034428, 4396319, 4913533, 8792638, 9827066, 10602887, 17585276, 19654132, 21205774, 42411548, 83530061, 167060122, 180249079, 201454853, 334120244, 360498158, 402909706, 720996316, 805819412, 3424732501, 6849465002, 13698930004]

約数ペア:

[(1, 13698930004), (2, 6849465002), (4, 3424732501), (17, 805819412), (19, 720996316), (34, 402909706), (38, 360498158), (41, 334120244), (68, 201454853), (76, 180249079), (82, 167060122), (164, 83530061), (323, 42411548), (646, 21205774), (697, 19654132), (779, 17585276), (1292, 10602887), (1394, 9827066), (1558, 8792638), (2788, 4913533), (3116, 4396319), (13243, 1034428), (26486, 517214), (52972, 258607)]