1382374508710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21727}}^1\times {\mathrm{25759}}^1$

素因数の和:47525

約数の個数: 64

約数和(自身を含む): 2820954931200

約数和(自身を除く): 1438580422490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 21727, 25759, 43454, 51518, 108635, 128795, 217270, 257590, 282451, 334867, 412813, 489421, 564902, 669734, 825626, 978842, 1412255, 1674335, 2064065, 2447105, 2824510, 3348670, 4128130, 4894210, 5366569, 6362473, 10733138, 12724946, 26832845, 31812365, 53665690, 63624730, 559665793, 1119331586, 2798328965, 5596657930, 7275655309, 10633650067, 14551310618, 21267300134, 36378276545, 53168250335, 72756553090, 106336500670, 138237450871, 276474901742, 691187254355, 1382374508710]

約数ペア:

[(1, 1382374508710), (2, 691187254355), (5, 276474901742), (10, 138237450871), (13, 106336500670), (19, 72756553090), (26, 53168250335), (38, 36378276545), (65, 21267300134), (95, 14551310618), (130, 10633650067), (190, 7275655309), (247, 5596657930), (494, 2798328965), (1235, 1119331586), (2470, 559665793), (21727, 63624730), (25759, 53665690), (43454, 31812365), (51518, 26832845), (108635, 12724946), (128795, 10733138), (217270, 6362473), (257590, 5366569), (282451, 4894210), (334867, 4128130), (412813, 3348670), (489421, 2824510), (564902, 2447105), (669734, 2064065), (825626, 1674335), (978842, 1412255)]